Cut in vagina after rough sex. how do I treat it?

Alyssa

Me and my new boyfriend haven't been able to keep our hands off each other we have been having sex 3 to 5 times a day every time we see each other which is a few times a week. It's a pleasant switch up from my last boyfriend who never wanted to have sex he had the stamina of an 90 year old man 😑😂 Anyway 2 days ago we had sex 5x we were literally going at it all day so the plan for yesterday was to just cuddle and watch movies. No sex since we were both sore from doing it for hours the day before but that plan didn't stick cause 30 mins in to the movie and we were fucking like crazy. I began to get in a bit of pain but kept going cause I was turned on and it started to feel better I guess cause I was trying not to focus on it. Then we stopped and cuddled some more and later on had more sex. This was probably the roughest craziest sex we've ever had. It was great but I had to stop cause the pain got unbearable. Talk about tearing that pussy up LITERALLY 😫 I now have a cut inside my vagina like on the inside of my lips and its extremely red. I think from all the friction and there wasn't enough penetration the last tie we didn't foreplay just went straight to fucking. The inside of my vagina burns so bad and it hurts to pee. There was no blood it's just sore. What can I do to heal my vagina? Do I need to go to the gyno? Is there a cream or medicine I can use? Please help and give advice, thank you.