Thanx guys.
Well, it's been one f*cked up day. My family and I are going to get a second opinion, because the doctor at the hospital is a moron, and he doesn't seem to have an ounce of compassion for the situation at hand. My dad will come home today, on meds, and we will wait for about 2 weeks until we go back to the hospital for an actual procedure.
The pressure is still there, but, for now, it's been kinda lowered.