Hi guys my names paula and I'm 19 years old. I've been going out with my current boyfriend for just over 3 years now and for the first two years everything was great. Great sex life great social life etc. However for the past six months to a year he's not been himself. Well we are both 19 so you can imagine how high our sex drives are... or at least they were. I have a very high sex drive and my partner used to as well however recentley he hasn't wanted to. He always has a headache or a sore back or stommach or isn't in the mood or is stressed but after six months to a year of the same excuses I'm starting to think its me? He used to be all over me all of the time but now even a kiss is rare. We only have sex about twice a month whereas it used to be like everydy? When we first got together I was a uk size 10 but I'm now a uk size 14 due to comfort eating through a really bad about of depression I had he generally goes for bigger girls so whether or not its my weight I have no clue? He always tells me that I'm gorgeous and sexy so I can't come to a conclusion as to why he doesn't want me anymore. I've tried absolutley everything to spice things up and try new positions but he just isn't intersted. I even worry there's someone else please help me all advice and opinions welcome thanks xx