I had a chemical last month and was told to count it as a period. Well here I am cycle day 24 and no signs of ovulation on OPK. Line is practically invisible. I used to ovulate day 17 before my son, lately it's been day 19. Anyone else have their cycle destroyed by a chemical? Or perhaps the chemical was just a sign I'm heading into perimenopause? I'm 37, so I imagine it's a little young to have everything shutting down? Should I go in and demand hormone levels? Induce a bleed to reset the cycle? I just don't want to keep wasting time waiting around for nothing.