Pain!!!
 

Today I was feeling pressure in my sinuses on the right side. I took a nap after class, and when I woke, I had pain in the roof of my mouth on the right side(in the back) when I talk and swallow it hurts really bad. Does this sound like a sinus infection. My throat does not hurt, just the roof of my mouth.

Yes, it sounds like you've got something going on in there. Better get it checked out.