Doctor insights on:
Lean Test Hcg
Yes: Serum is the part of blood. It is the liquid part left when blood clots and is centrifuged . Many 'blood' tests, including beta HCG are done on serum. ...Read more
Home pregnancy test was positive but blood hCG came back negative. Ob perform a blood test again. Hcg 750 progesterone 21. Why first hCG was negative?
Lab error: Presuming the first blood pregnancy test was close to the second, one of them had to be a lab error, probably the first one that was negative. If there is any question about the health of the pregnancy, your doctor can follow the bhcg level to see if it is rising appropriately and obtain an ultrasound when the level is high enough.For more info www.Askyourgynecologist.Org. ...Read more
Depends on the type: Of test. Blood tests measure actual levels of HCG and can detect 10 u. Urine tests are generally designed to read positive at a level of 25 u. If by 3 weeks you mean three weeks from the last menstrual period, it is likely too early to test. You should wait after a missed period to test for pregnancy. ...Read more
Urine pregnancy test positive one week with blood hCG of 1 and the next week urine pregnancy test negative?
Blood test at 9 weeks less than 0.6 hcg, negative hpt, two positive ovulation tests. Am I pregnant?
Need more info: This seems like a normal level for early pregnancy, but to be sure, you should state how many weeks you are. As long as you're having an appropriate rise in your HCG level (doubling every 48-72 hrs), then there's nothing to worry about. There's no need for you to continue checking your HCG level, however, unless you have concerns for miscarriage or your doctor recommends it. Congrats! ...Read moreSee 1 more doctor answer
Could I have a blighted ovum? Dpo 14 hCG level 12.5. Dpo 17 hCG level 36.7. Dpo 20 hCG level 160.3. Dpo 23 hCG level 506.2.
What is the timing?: What is the time difference between the results? ...Read more
Can pregnancy blood test give false negative. 3 days late, urine test negative and blood test negative too?
LMP 29 February, 2 days late. Hcg blood test shows 2-3 weeks pregnancy & dark positive preg. test. but only GS visible by TVU. why so low HCG?
Negative: Hcg undetectable means you are not pregnant. I do not understand the other part of your question. ...Read more
Hormone test: Human chorionic gonadotrophic hormone is generally increased in pregnancy and serves as the basis of pregnancy tests. Quantitative HCG tests also provide information about the health of the placenta. High HCG levels are also seen in some tumors of the ovary and testes. ...Read moreSee 1 more doctor answer