Why am I such an idiot. I let my ex partner if I can call him that keep staying with me and dd then get jealous when he rings and texts his g/f. I am ok living without him and then when he asks to move in I agree being really strong. Then the image of happy families is there obviously when convenient to him and I fall to pieces. He even wants foreplay (sorry to be blunt) with me even though he has a g/f. Obviously I let him, what is wrong with me? He was seeing this g/f even before me so I think its serious, I was just an extra. All this happened over 10 years ago. DD loves him so much I dont know what to do, and just feel like crying at the moment except they will all hear me. Helpppp.