Okay so I really don't like talking about this but I need some good advice!! I smoked hard for about 4 months and I haven't smoked for a good month but sometimes i'll feel real sick I get sick and puke but only late night's early mornings I burp and it smells like something rotten and I have the worst head and lower back pain plus I haven't had a period all of February?! I wanna talk to a Dr but I'm scared!! Please helpp....