Hi all im having major issues in my relationship which started a few months ago. Ive been with my partner for 3 years and we used to get on great but recently his behaviour has changed and im looking for a reason behind all of this. He always used to come out with me wherever i went now he wants to stay at home on occassions, is trying to get me out of the house alot and wants to go out on his own all the time which makes me suspicious. He even wants to know every detail as though he wants to know whats going on as if to let someone else know. I know that may sound paranoid but i feel that there is something going on and when i ask he rants and raves. The other week he had quite a bit of money and i didnt see a penny of it even though we usually share. He even wants to sleep on the couch more now theres no affection at all.