hi, i'v been suffer from ocd this last 3 years now, i went to a doctor and he tell me the symptoms are obsessions,he gave me antidepressants and i gained for about 20kg and i quit doctor for about a year and quit taking antidepressants for about 2 months ,i'm in a relationship for this last 4 years now , i started to be obsessed that i need to say everyhing to my girlfriend because i feel guilt, anxious and very sad, ex: if i talk to another girl i need to tell her , if i watch porn i need to tell her , if i mast****** for another girl i need to tell her because i feel like i'm cheating on her , i never cheated on her, thats a few from my obsessions because i have a lot more, can someone please help me , because im tired and i feeling sick of these things