Frustration to the MAX😭

Sav
I'm ttc my first❤️ and I got off of birth control after I finished my last round, I waited until the end and completed the whole round of BC, I've had irregular periods in the past but I've been almost perfect these last few months, not sure if it's because of the BC, I've been on it for 3+ years, but today was supposed to be my OD and I took an ovulation test but it was negative😔 and also was negative the past two days. I'm taking folic acid and prenatal, I've heard it helps? Not really sure! My boyfriend and I have had sex every day since my fertile window began! Any advice?? I'm new to this and not really sure what all methods there are and I'm very interested to hear what all you ladies do!