Took my trigger shot on 9/22 at 8pm. Had severe ovulation pain on 9/24 all day. Today is 5 days past trigger shot, or 3 dpo, and now I had burning crampy feelings in my lower abdomen like intestinal discomfort but nothing to show for it. Also had twinges on the side where my two good sized follicles were at. But now on my other side and back, too. I'm curious if this is normal of the shot or if it could be implantation pain? never felt implantation pain before with my past 3 pregnancies but with having the possibility of twins this time I thought maybe I was feeling it this time. Any info would be nice. :) Thank you.