is this a yeast infection?

hi guys

recently I’ve been feeling some discomfort and I had unprotected sex exactly a week ago :(( im making an appointment with my doctor for tomorrow to be on the safe side but I’ve never had anything like this happen to me so I just wanted to know what it might be

thanks :)

Update: I was able to go to the obgyn a few hours after this post, it is a yeast infection :(