My ex of 7 years spilt up with me just over two weeks ago, the reasons being that he says he cannot have a child with me, I've always made it clear that I wanted my own family. He has two children 16, 18 from a previous relationship the ex is a bit of a nightmare I've supported him through so much in the last 7 years and he has toyed with the idea of having children and has said so many times that he wants me to have his children. then goes back on the idea. I'm under the hospital for suspected fertility issues which he is aware of. we ended up having an argument. I really love him like the kind of love that you don't find again. He says he still loves me and I'm his best friend and is hurting but why can't he commit to me fully I've sent him a letter via post to explain how I'm feeling and what could be salvaged from this. Any advice would be appreciated? We have the most amazing attraction towards each other and it isn’t lust it’s passionate and meaningful. We have Coldplay coming in in August and it’s quite special to us as it was the first song we kissed to. And I was desperate to see them live and with him. After he left me 3 weeks ago he said he had no intention of selling the tickets as he said I would be the only person on earth that he would want beside him. Does anyone have any advice on how to handle this?