Might be pregnant after failed egg donation

I tried to donate my eggs in January which was canceled but I was on the fertility drugs and they warn that they can make you extra fertile for a couple months after. I have a paragard and my bf and I used condoms for a few weeks after but had unprotected sex a few times this cycle. I'm now 4 days late and I'm kinda freaking out. My last period was a forced one from the drugs they give you so I'm hoping that just messed me up but idk. My bf and I had Sex a few days ago and I was kind of disgusted by it.. it was weird and I don't usually feel like that. I'm scared to even take a test. I don't want kids but I also don't want to have to go through an abortion 😩