positive results, now a negative.. is it a chemical pregnancy?
Did you use the same brand of test this time as you did previously? *All tests measure different amounts of HCG in the body. I’d try first response Early Result – it can detect hcg as low as 6.3 – the best on the market. Also, when did you test when you got the positives? Was it a different time of day that you tested the last time? *First morning urine contains the most hcg. If you tested the 1st time with 1st morning urine or urine you had been “holding” for over an hour or two then it contained more HCG than if you tested (the 2nd time) with urine after you had been up drinking water, coke or whatever. your urine gets more watered down throughout the day and can result in a false negative. Also how much time elapsed in the time you took the 1st home test and the time you took the 2nd? As far as chemical pregnancy goes: A chemical pregnancy is the term given to a pregnancy that ends very early in the first trimester. Chemical pregnancies are confirmed by testing for hCG, the hormones
