Someone help me???

So I just did anal for the first time and it went okay but I think I might have previously had a small yeast infection bc regular intercourse wasn’t necessarily painful but just uncomfortable around the edges of my vagina. Is there anything I should do after wards now that I have done that?? And is there anything I should do for my vagina since I did have sex with a slight yeast infection?? And is there anything I should know or do for future reference??