So confusing!!!!?? 😞😕

It’s been one hell of a month! I’m 20 days late for AF. I’ve taken 6-7 hpt’s. All negative, of course! I have been off of oral bc for almost 3 months. We had sex every other day during ovulation last month. I’ve been feeling nauseated and cramping. Also, had very light pink/tan discharge last week for a day/day and a half. Yet, all BFN’s. Seems as though the bc just messed with my cycle.. it’s very confusing when these symptoms occur with no reason behind them. Anyone else know what I’m talking about?! 🙈😩