AF due 8/9

Victoria • My partner and I have been TTC for many years with no luck. We`ve had 4 Miscarriages and 1 Ectopic pregnancy. It`s been a stuggle to get pregnant and stay pregnant.
AF due 8/9. Currently on Cycle Day 15. Got my first + opk today, July 28th! Expecting to ovulate 29th or 30th. I normally have a 25 to 28 day cycle with a 9 to 12 day Luteal phase. Glow has been pretty much on the spot with my fertile window and AF for the past 3 cycles.