Cramps for days

So my last period was the 29th of March

and I was supposed to ovulate the 18 of April. Basically I’ve been cramping like crazy since the 13th of April and I’ve recently been super bloated the past few day. My SO and I are trying to have a baby so I’m hoping I get lucky and some how I’m pregnant but my periods are irregular when I’m not on birth control. I’m supposed to get my period May 2nd but idk how my period is going to be now that im not on birth control. If you’re wondering when I got off it it was around March 23rd. I’ve also had spotting before and after my ovulation day that was really lite and only when I wiped (sorry a bit TMI). Any advice?