This is my first cycle ttc. Im in the tww and can't figure out a good estimation of what dpo I am. I didn't use opk's. I just went off the fertility window Glow gave me which was the 12th - 18th. AF is due the 30th.

I've read and was told by someone on here that if you don't know the exact day you ovulated then go off the highest percentage day that Glow gave me, which was the 16th. If I go off that, I'd be 10 dpo today.

Which would make sense in a way because everything I have read and even the instructions on my clear blue test say that I could take a test on Wednesday (2 days before AF) and then the day after AF was expected (if she doesn't show up). Which would put me at 15 dpo.

Does this sound right to anyone? Or am I totally wrong on this? Could really use some advice and comments. 😩 It's frustrating not knowing how many dpo I am and not having a exact ovulation day.