I'm experiencing sharp stomach pains since last night and today it seems to be getting worse. Is this normal from quitting? I'm only on my 3rd day but this pain is not nice. Tried finding info online and I'm getting conflicting info so not sure what's going on! I had food poisoning over Christmas so maybe it's that but the food poisoning has been cleared up for the past 2 weeks. It's not appendix as got that out years ago.