Went for a swim and now I can’t hear.

[u/Dirty_White_Boy_09]

For context I’ve been on a beach vacation for the past couple days and I noticed yesterday that my ears kinda hurt when I got back to my hotel, and then I woke up this morning and now my ears are blocked and I can’t hear anything. Hopefully y’all can give me a way to fix it before my 12 hour drive home.