recently I have had all of my teeth pulled ( 2 weeks ago) I have been feeling flushed, low heart rate and high blood pressure, I feel as tho my body is shrinking kind of like when you have had your hand in hot water for a period of time it begins to feel as though it is shrinking, I feel faint as well. I know I have RBBB , and copd , what could be causing me to feel this way and should I seek Medical attention immediately?