so i have been going out with my boyfriend for almost half a year. he is the one i gave my virginity to, and i don't think i made a mistake by doing so. i love him with all my heart and i honestly think we will be together for a very long time. but some things are always brought up and it's really starting to worry me. before i met my boyfriend he was into a lot of bad stuff. drinking, drugs, stealing, etc. when we started talking, i mentioned how i hate drug abuse. he then decided to get clean for me. since that day he has been sober, off most drugs. i'm starting to get really paranoid because he is always talking about parties he had gone to and did this drug and that. i'm so afraid that he's going to go back to heroin again. it frightens me. he assures me that he would never do anything that stupid because he wouldn't risk losing me, but i still worry. am i just being paranoid or is this normal?