Analyze my chart?

I recently stopped HBC (Feb 15th) mid pack, and started FAM TCOYF, I track bbt, CM and position. I had accidental unprotected sex with my fiance February 18th, were still TTA (I had sticky CM). I think I ovulated between the 24th and 26th because I had a temp drop and EWCM and water CM, my temps are up atm and aren't going back down yet, period is 8 days late which I suspected is from quitting HBC. What do you guys notice in my chart?