Insight please??

Betsy

So before April I used to be super regular, like no matter what I would get my period every single month, and I’ve had my period since I was 9 I am now 20. But like I’ve said since April now my new cycle is one month yes one month no. So my cycle lengths have been 52, 43 and my current is 58, a few days ago, I’d say about a week, I wiped and there was light pink on the toilet paper, I thought I was gonna start my period, but ever since then (that was the only time light pink stuff was on tp), so I haven’t gotten my period yet, even though this would now usually be the time during my new cycle pattern that af would show up. I’ve tried taking a pregnancy and I had two of the equate brand come out with a slight line, but then I got excited and took a frer about 2-3 days ago and it was negative. So I was just wondering what I should do, and if has ever happened to someone and still got a bfp?? Responses would really help 😩