Unprotected, again

I did it again, not that we ever used protection, but I was always on birth control, up until I went to a mental health ward for a week. I no longer take birth control and my body loves not having it, but I just got back with my boyfriend after a long break up, and we got busy, twice. Now I’m having the same anxiety I did when we were together last year and I wasn’t on BC. I said we can’t do anything until I get an IUD, and he’s okay with that, I just still have anxiety ab pregnancy scares.