Itchingggg

So I’ve been having itchiness for a little while down there and it’s driving me INSANE. I try to fight it but it’s hard not to scratch. I haven’t had sex in a really long time, so I don’t think it’s any kind of STI. I also have some red bumps (sounds weird) but in my butt crack and I have some on the front of my lady parts. I think I also may have cut myself shaving so that made it a little itchy. I also thought maybe I had some ingrown hair or something too Bc I hadn’t shaved! So I did that and it helped some but it still itches from time to time. What do you think this could be?

I’ve been thinking about going to a gyno but because I’m a college athlete I don’t really have time. If there’s something I could pick up at the store that would be ideal. Thanks!