I quit smoking 18 days ago (woo hoo!) and have been feeling great...even in a great mood. Yesterday, however, began my first bout of PMS since I quit and holy cow...was I irritable! Beyond irritiable. Wanted to pull my hair out irritable. Thankfully, I in no way wanted a cigarette, but I did want to strangle my husband! :-) Just wanted to see if other women experienced this type of intense PMS after quitting?