Last night I had unprotected sex for the first time with this guy. When I got home that night one of my outer lips was pretty swollen and red and it also hurts when my panties rub on it or just when there’s any kind of pressure on it.I got scared and I’m still pretty scared that he gave me something. Although now that I’m a little more calm I’m thinking I unfortunately probably got bit by some kind of insect. We had sex in his truck in the middle of nowhere, it’s been raining a lot where we live and an insect could’ve easily gone inside the truck. It’s not as swollen right now and it doesn’t hurt as bad anymore either. Should I wait it off or should I still be worried he gave me something and probably go get it checked out?