Top
30
Doctor insights on: Can High Blood Sugar Affect Pregnancy Test

Share
Dr. Hamid Sajjadi
4 Doctors shared insights

Pregnancy (Definition)

When your due date arrives, you will be more than ready to have your baby! Most women deliver the baby somewhere between 37 and 42 weeks. According to the American College of Obstetricians and Gynecologists, only 5% of babies arrive on the exact due date. Approximately 7% of babies are not delivered by 42 weeks, and when that happens, it is referred to ...Read more


2

2
Hi my last period came on may 21, I had a pregnancy test and it was positive. My hCG blood test was high 17980. I would like to know what this means?

Hi my last period came on may 21, I had a pregnancy test and it was positive. My hCG blood test was high 17980. I would like to know what this means?

See below: There are several possible reasons and this should be checked by your physician but you see this if the date is miscalculated and the pregancy is further along than calculated, also twins can cause and finally a molar pregnancy can cause this until you know I would not worrry about the latter -but would go see my physician and determine what tis the cause. ...Read more

3

3
I've wiped blood but it disappeared and took a pregnancy test but came back negative period hasn't came was due on the 26th. What could be going on?

I've wiped blood but it disappeared and took a pregnancy test but came back negative period hasn't came was due on the 26th. What could be going on?

Some thoughts...: Pregnancy is the common cause of a missed period. If not pregnant, other causes of a late or missed period include: excessive weight loss or weight gain, increased exercising, emotional stress, having an illness, traveling, medicines (especially birth control pills), hormonal disorders, etc... A repeat pregnancy test can be done 1 week after that first test, and if negative, means not pregnant. ...Read more

4

4
Hi I have a question...well actually several questions. I'm pretty sure I'm pregnant, I've been to the doctors twice and each time I've done pregnancy test, one urine one blood, both negative. Also because the test came out negative the doctors wouldn't ac

Hi I have a question...well actually several questions. I'm pretty sure I'm pregnant, I've been to the doctors twice and each time I've done pregnancy test, one urine one blood, both negative. Also because the test came out negative the doctors wouldn't ac

You are not pregnant: Urine tests are accurate and blood tests are very accurate in detecting pregnancy. If you think you are pregnant bc you are late for your period, or your breasts hurt or other symptoms, there is probably another explanation. If you are having any new or concerning symptoms, a doctor should be willing to see you. You do not have to be pregnant to be seen by an Ob-Gyn. ...Read more

8

8
Does blood contaminate a pregnancy test?

Unclear question: Blood contamination of urine used for pregnancy test may produce unreliable result. ...Read more

9

9
How much is the blood pregnancy test?

How much is the blood pregnancy test?

Depends: There are two different "blood" pregnancy tests - qualitative and quantitative. They have different costs and will have different costs for the same test at different labs. The charges may be a few dollars or ten's of dollars. It will almost always be less expensive to use an over the counter urine pregnancy test - and will be just as accurate as the qualitative blood test. ...Read more

12

12
Is 4 weeks too soon for a blood pregnancy test?

Is 4 weeks too soon for a blood pregnancy test?

No: Most pregnancy tests will turn positive about 2 weeks after conception. In most women with regular cycles, this is 4 weeks after the start of their last period. If is negative right at 4 weeks and your cycle is abnormal or late, then check again 1 week later. ...Read more

13

13
Can blood thinners cause a false pregnancy test?

Can blood thinners cause a false pregnancy test?

No: No, I don't think blood thinner causes false pregnancy test result. ...Read more

14

14
Can a blood pregnancy test be wrong if done too early?

Can a blood pregnancy test be wrong if done too early?

Yes: Beta HCG is measured in both blood and urine and is usually detected between 6-12 days after fertilization when implantation occurs. A quantitative bhcg can measure very low levels of bhcg but the typical qualitative blood test usually turns positive at a higher level and is not always better than the urine test. So to be sure you might want to retest some days later. ...Read more

15

15
Will a blood pregnancy test 16 days after sex be accurate?

Will a blood pregnancy test 16 days after sex be accurate?

Missed Period: Probably if you have also missed a period. If you have not missed a period yet you tested too soon. ...Read more

16

16
Can smoking tabacco affect a blood and urine pregnancy test?

Can smoking tabacco affect a blood and urine pregnancy test?

Yes and No: Smoking tobacco is the intentional inhaling of smoke from burning organic material plus whatever chemicals have been added, and is thus toxic to life. A couple who smokes has decreased fertility than if they did not smoke, and therefor will have a higher likelihood of negative pregnancy tests compared to if they did not smoke. The actual test, however, is just as accurate regardless of smoking. ...Read more

18

18
What causes a urine & blood pregnancy test to be inconclusive?

What causes a urine & blood pregnancy test to be inconclusive?

One possible: Reason is if the woman is pregnant but the HCG level is just not quite high enough to trigger a positive result. ...Read more

22

22
Can I order it myself I want to do a pregnancy test (blood test)?

Can I order it myself I want to do a pregnancy test (blood test)?

No: Blood tests require a doctor's order. You can do a home pregnancy test on urine, if negative, you may repeat it a week later. If you think you may be pregnant, you should see a doctor anyway for proper antenatal care. ...Read more

23

23
Should I a wait 7 - 12 days after sex to get a blood pregnancy test?

After missed period: A blood test may be positive as soon as one day after a missed period but a negative test that early does not rule out pregnancy. It is better to wait 4-5 days after a missed period. ...Read more

24

24
Can anything affect a blood pregnancy test besides from testing too early?

Can anything affect a blood pregnancy test besides from testing too early?

Heterophile antibody: Presence of heterophile antibodies can affect results of blood tests for many items. It usually does not affect the urine test.
If you miss your period by 4-5 days, do a home pregnancy test. If the result is negative repeat the test 4-5 days later unless you get a period by then. Use first morning urine and follow the instructions for the test carefully.
If you do not wish to be pregnant, use contraception all the time, every time. You may consider implanted contraceptive, or IUD.
Practice safe sex.
Get HPV vaccine. ...Read more

25

25
How accurate is a blood pregnancy test at Possible 17 weeks? Came back negative.

How accurate is a blood pregnancy test at Possible 17 weeks? Came back negative.

Accurate: A blood level of HCG would be definitively positive at 17 weeks of pregnancy. If you have doubt about the veracity of the result you may get it repeated with a new specimen. ...Read more

26

26
Can you get accurate results with a blood pregnancy test 3 weeks after conception?

Can you get accurate results with a blood pregnancy test 3 weeks after conception?

Very accurate: By 3 weeks after conception both the home urine pregnancy test and the clinic blood pregnancy test are accurate. The result is very reliable by that time. ...Read more

27

27
Docs, could a blood pregnancy test be wrong even after 5 weeks since last contact?

Not unless: The test was defective or done wrong. If not sure you can test again, but the tests are very accurate. ...Read more

29

29
If you wait too and a three weeks after sex to have a blood pregnancy test done is that to early?

If you wait too and a three weeks after sex to have a blood pregnancy test done is that to early?

Take a test: Home pregnancy tests are very accurate. They are the same tests used in a doctors office. They can detect a pregnancy 7-10 days after conception. The best time to take one is when you miss your period. If you doubt the result you can repeat it in 1-2 days. If you were pregnant the hormone level would rise enough for detection. ...Read more

30

30
4 days late and negative pregnancy test very light pink blood on when I wipe could I be pregnant?

4 days late and negative pregnancy test very light pink blood on when I wipe could I be pregnant?

Possibly: Pregnancy is always a possibility. Purchase and perform a home pregnancy test. These usuallly turn positive when you're about a week late. If it's negative, repeat in a week and call your doctor. ...Read more

Blood Sugar (Definition)

The blood sugar concentration or blood glucose level is the amount of glucose (sugar) present in the blood of a human or animal. The body naturally tightly regulates blood glucose levels as a part of metabolic homeostasis. Glucose is the primary source of energy for the body's cells, and blood lipids (in the form of fats and oils) are primarily ...Read more


Dr. Alan Kelly
164 Doctors shared insights

Blood Sugar High (Definition)

If blood sugar levels remain too high the body suppresses appetite over the short term. Long-term hyperglycemia causes many of the long-term health problems including heart disease, eye, kidney, and nerve damage. The most common cause of hyperglycemia is diabetes. When diabetes is the cause, physicians typically recommend an ...Read more