Anyone??

Okay so I'm having an issue....my boyfriend and I have been having sex everyday for the past week ish. And we just got done having sex and my vagina was literally swollen and sorta itchy. I've been noticing 2 days prior from today that due to the friction of him going in and out it rubs against me down there and causes it to get irritated. I'm pretty sure it's because of the friction plus having sex everyday multiple times a day this past week (lol) but today it was real bad and swollen. The swelling has already gone down though. Has anyone else ever had this happen to them ? I'm a little bit freaked out. Is it because of having sex so much ? Let me know please 😁😬