Hi, i had a basketball game yesterday and i got hit on the top of my knee as i was jumping . A few minutes after the incident it started swelling and little red dots appeared on the place i got hit. I put an icepack on it and let it cool down overnight. As i woke up the swelling was on top of the knee, i had difficulty standing on it but i could tolerate it, its also really hard to bend it. I'm just not sure if its just some kind of busing and should give it a couple of days rest or go get it checked up at the hospital.
Thanks