Hi puddicat, I've mentioned my own experiences on here a few times and it is a totally different sitaution to yours but I split from my husband in February last year when I was 8 months pregnant. I was devastated and it took me a while to get my head round being a new mum, but also a single mum. I hated the fact that he walked away from our marriage with no emotion and just seemed able to carry on with his life as if nothing had happened whilst I was obviously going through the dual emotions of becoming a parent and dealing with my marriage breakup. I love my son to pieces, but I was very envious of the way he could just come and go as he please, go out when he wanted, meet new people etc. I thought he'd always have that edge over me, especially when he got himself a new girlfriend within 7 months of us splitting up. I thought I'd never meet anyone else or be able to move on properly. Then I met my new boyfriend on here earlier this year and my life is finally getting back to normal and now I feel luckier than ever.
It'll happen and don't forget you have a lovely son to keep you going!