Can blood test show if I am pregnant. If urine test showed negative?

Possibly. These tests are good, but like all tests, can have variations. Blood tests can detect this shortly after implantation as well as urine tests that are sensitive, but less sensitive blood and urine tests need 3-4 more days to become positive. No two people are alike either, so that can cause variations also. Time and a specific quantitative test can best confirm this, so see your dr. To be sure.
Yes, sometime. The blood test is more sensitive and thus picks up the presence of HCG (hormone of pregnancy) at lower level than the home kit can. Thus, in early pregnancy, the home test can often turns positive after 2 wks, but the blood test can pick as early as 5-7 days after conception. So if your test is negative, you can waite for an other wk and retest. If u can't waite then consult your doc. Good luck.

Related Questions

Blood test shows élévated bilirubin, urine test négative for bilirubin. Any explanation??

Unconjugated. Bilirubin exists in the blood in both the conjugated and Unconjugated forms. Only the conjugated can enter the urine. If you feel well, and this is new, you very likely have Gilbert's non-disease. Best wishes. Read more...

Can urine test or blood test show signs of bladder stones? If so what would doctor test for in urine or blood? .

Yes...limited. Urine microscopic exam will show red blood cells, pus cells, bacterias, uric acid/oxalate crystals. Blood will show high Uric acid level.........calcium,bicarb,phosphate and PTH changes. Read more...
Bladder stones. Bladder stones can exist without signs or symptoms --- but typically there is discomfort and red blood cells in urine. Occasionally infection coexists. Read more...

On 12 DPO my hCG is 180.69 in blood test but on 16dpo in urine test it shows very faint line...i also have slight pain near right ovary...y its painin?

Evaluation. There is no reason to do a urine test after already doing a more accurate blood test. Repeat the blood test to make sure the levels are rising. If you are having pain schedule a visit to confirm that the pregnancy is located inside the uterus and not outside in the fallopian tubes. Read more...
Pregnancy. Hi, blood test is more accurate than urine test, just repeat the blood test to make sure ur BHCG is doubling every 2-3 days. Read more...

Having constant throbbing ha and passing out had a MRI EEG EKG CT scan urine test blood test nothing shows no history of migrains what could be wrong?

Glad you had tests. If you've had all the workup of which you've spoken, then the serious diseases should be ruled out. Therefore, you can see a neurologist who specializes in headaches and try some different therapeutic alternatives to relieve your headache. Find a neurolgist specializing in headaches in charlotte and keep pursuing the cause of your headaches. Read more...

If you get a urine test two weeks after sex and a blood test the week after the urine and they are both negative can you trust the results?

Blood test, yes. If the last episode of sex was three weeks prior to the blood test and the test was negative, the result should be reliable. You may consult this site for early signs of pregnancy. http://www.webmd.com/baby/features/8-early-signs-of-pregnancy. Read more...

Longest cycle 35 days long. Last AF was 8/2. Today is 9/20 & still no AF. Negative blood test last week & negative urine test today. What's goin on?

Hormonal imbalance. Menstrual irregularities are not uncommon and anovulatory cycle is a common cause. If you miss more than two periods it would be time to see your doctor. If you do not wish to be pregnant, use contraception all the time. You may consider implanted contraceptive or an IUD. Consult this site for more information on this topic. http://www.nichd.nih.gov/health/topics/menstruation/conditioninfo/Pages/causes.aspx Practice safe sex. Get HPV vaccine. Read more...

I had a blood test when I was 8days late and a urine test and it showed negative, I am currently 1 5days late but not tested since I had bloods done?

No need to test. If your blood test was negative at 8 days after a missed period, you not likely to be pregnant. Menstrual irregularities are not uncommon and anovulatory cycle is a common cause. If you miss more than two periods it would be time to see your doctor. If you do not wish to be pregnant, use contraception all the time. You may consider implanted contraceptive or an IUD. Consult this site for more information on this topic. http://www.nichd.nih.gov/health/topics/menstruation/conditioninfo/Pages/causes.aspx Practice safe sex. Get HPV vaccine. Read more...