Can somebody please give me some advice? I think my girlfriend is cheating on me!! She keeps leaving every night at around 9 p.m. and doesnt come back until about 1 a.m. Whenever I ask her where shes going she snaps at me and tells me to mind my own fucking buisness. She never wants to have sex and doesnt even want to sleep in the same bed anymore!! Please somebody help me I over heard her talking on the phone the other day about leaving me for somebody else!!