20F 5’7 130lbs My boyfriend and I (20m) were doing the deed when he accidentally held onto my core for support and it felt kind of like a popping sensation and I got immense pain in my lower left rib area, and he got off right when I saw ow and it’s hurt ever since.

I’m just worried because I do have a pacemaker and it’s underneath said rib that feels “pushed in”. I have a third degree heart block and have had the pacemaker my entire life. It is not up high near the collarbone as most people’s, it’s underneath a muscle pocket underneath my left rib.

I’m hoping it’s just a bruise but if you have any suggestions please feel free! Thank you!