From anal to vagina update

So last night I was pretty drunk and so was my boyfriend, we were having sex and decided to go to anal. Idk if it was because I was so drunk I couldn't relax my bum but it hurt so we had to stop and my bf knows better but he was drunk too but he stuck it in my vagina right after pulling it out of my ass. I got angry with him because he knows better but the damage was already done so we finished. But I'm worried I'm gonna get an infection. Does anyone know the signs to look for in case I do get one?? Ugh I'm so annoyed with him right now because he knows not to do that.

Update;

Thank you ladies for the reply! I also wanted to mention it did not cause a fight between us. When it happened I just said to him hun you can't do that!! We didn't talk about it after that. I was just worried about it the next day but I did pee after so hopefully I won't get a UTI. Thanks ladies for the replies