Really need help... I think i made a BIG MISTAKE

Right so.. this is kinda disgusting but i have septic tonsillitis and i have been taking medication for it and because its stopped hurting (even though i still have stuff on my tonsils) i told my man i would give him head... anyway so i did it for a long time plus deep throating it alot (never hurt), then he put his dick inside me straight after i gave head

I’m super scared of what may happen... please give me some advice on what to do next 😢😢