Help advice needed sex

Posting anonymous as I'm embarrassed was getting very rampant with my man n we were doing our usual thing where he keeps pulling it all out n then in but he went into wrong hole by mistake and only the tip he had a condom on but we had been having normal sex then slipped but went back at it. I'm far gone in my pregnancy will it be OK. Was only his tip that went in. Feel daft asking but I don't do anal n scared of getting an infection now. 😕