Hi all! Stopped my COCP around 6 weeks ago. Didn’t have a withdrawal bleed but took 4 pregnancy tests and all negative. Decided to start tracking ovulation as TTC. Got a strong positive on 2/01 and DTD that night. Wasn’t able to do a test or try again on 3/01 but did a test on 4/01 which was negative but still DTD.. can ovulation tests go negative so quickly? Was literally positive for a few hours in the day! Thanks - picture attached!