Hi, so I'm a little confused, I had a miscarriage back in May, so I'm not 100% on my cycles yet, what I do know is that my lp is 14 days. My chart should be attached. So, I'm 15 dpo today and have had pink spotting since yest, literally barely anything, only when I wipe. FF app tells me I O'd on day 17 going by cm and opks, but after that I've had various temp dips. I'm thinking I might've actual O'd on Aug 8th which is 9 dpo according to FF. What do you guys think? I didn't do any opks during that time but appeared to have fertile cm. I'm hoping I'm right and it's not late implantaion spotting I'm getting atm, as I read anything past 10 normally results in miscarriage. Btw, all pregnancy tests are neg