Pp period

I EBF and I finally got my period May 29. It’s now July 1 and I’m cramping but it hasn’t shown up yet. I was always regular before and I was always regular after my babies but this time I’m actually EBF so I know that affected it. Has anyone’s period been kind of all over? There’s always a possibility of me being pregnant again but I honestly can’t have another baby right now. We are in such a financial mess and struggling with the 2 we have. I know people will say test but I’m honestly so scared to test.