Not a pregnancy announcement... Yet. I have pcos with very irregular cycles and have been on metformin for just over 8 weeks. I got my period after day 18 on met (cycle day 45) and while I was hoping that I would conceive this cycle I woke up this morning to find that I had gotten my period again! Most ttc women cringe when that happens, but for me this was a 29 day cycle!!! I haven't had a normal cycle like that in 7 years! I feel on top of the world right now.