I had a stoma reversal surgery 4 weeks ago, I started smoking 2 weeks ago and drank kind of heavily 3 out of 7 days, I started experiencing vertigo when I lay down, and I notice it also when I roll over. It goes away quickly, I haven't had a cigarette in a few day but the problem persists, it seemed to be worse while I was drinking. Is the smoking and drinking part of the problem?