Went I started dating my boyfriend he had informed me he was hooked on weed, and smoked almost everyday. A year and a half in I told him I couldn't be with him if he was doing that. So he stopped, and he started again a few months ago but then stopped when I busted him. Then I noticed he started taking pills, I told him to stop and he did. Now I started noticing hes been having tons of nose bleeds and spends much more time in the bathroom, more than usual. And he's been lying more and going out more and eating alot like before when he was smoking weed. Should I be worried? Is he on something. I also caught him looking through his mothers drawers when she wasn't looking as if he was looking for her prescribed pills so that maybe he'd get high?