Quads are overrated anyway right?

I went to sparring class yesterday. I sparred with Louis on the last match. It was going okay, but Louis got me in the thigh. I iced it in the car and I went to my aunts house. I thought that it was just going to bruise because this had happened before with someone else and I was fine in a few hours. Well, in this case, after a few hours of ice and rest my thigh had swelled so much that it looked like 1 1/2 thighs put together! This morning, the swelling had gone down a little bit but, I still needed crutches to walk. I hope that it gets better soon though, so I can catch up on my requirements.