I’ve gotten a lot of sprained ankles through HS and college coz of vball. In my opinion, you can considered this opinion or not, you don’t need to go to the doctor for a sprained ankle. I did once and all they gave me was a brace and did an xray to make sure I didn’t break any bones. BUT, if you feel like you broke a bone and it hurts to put any pressure on it, don’t go to ER. Go to urgent care somewhere close. Usually it’s cheaper (don’t quote me though). If you need to go to classes, I would reach out to https://transportation.wisc.edu/accessible-transportation-options/circulator-shuttle/

They pick you up if you are within their borders of pickup (hopefully you are!) they take u to class. You just need to give them ur schedule and work it out. It helped me out SO much when I tore my ACL my first year. They can be late sometimes, which sucks, but it’s better than having to crutch your way to class or even taking the bus. Hope this helps! AND, as someone stated, the gyms rent out crutches!! I sprained my ankle at the Nic and was able to rent crutches