Am I Pregnant?

Hi, I’ve been really worried the past few months because I get really paranoid about stuff like this and even the tinniest chance of me being pregnant scares me. I know the chances are very slim but to hear other people would give me some reassurance.

I switched from the pill to an IUD (Kyleena) in May. I got my period right after I got the IUD inserted but I have not gotten it since then. I have taken two pregnancy tests but they were both negative. I’ve been noticing a bit of bloating this week (my abs are not as defined) and I’ve gained a couple pounds since May. I’ve been bulking these past couple months so the weight gain is on purpose but waist had stayed slim up until this week and I started freaking out thinking I could be pregnant. I know it could just be part of the bulking process as you can’t just gain solely muscle mass. But the fact that I haven’t gotten my period in so long is adding to that paranoia. What do you girls think?