Hi, I am new on here, I feel as if I am going crazy. My husband and I are experiencing second hand infertility. I am on the second round of Letrozole, any how after 16 months of trying to conceive, I have had two Chemical Pregnancies so far . Okay so two days ago i got 4 positives 2 on FRER, one on a dollar store cheapie, and one on a Rexall. I was so excited then yesterday I took two to see the line progression and it they were negative then today two were negative. Im Assuming Chemical number three. Just reaching out for some hope if anyone has any stories than turned out good or just some comfort i have cried so many times and im just exhausted thanks