Originally posted by -HWCM-:
Dude I know how you feel,it will take time but you will get over it and better things will come.You will look back on this one day in your happier future and thank god that this crap is all over with.Its really really not worth worring yourself sick over.Its just a page in life.I had this happen to me before.I left and a year later met my wife and now have two beautifull girls.I couldnt bear worring my self sick everyday wondering what SHE was doing where and with who.I had to go.I know you love the girl but the trust is gone and may never come back,surely never fully,you will always have a doubt in your head when she is not around.Give yourself some space and get with some friends and have a little fun,hit some clubs.It worked for me.We dated for 4 years and I was extreamly close to her family(the hard part).Keep your chin up,dont let her see you down.Take care of your daughter,she will always be there for dad. 
Well Said!
Be a great father!
Remember you will move on in time!
Good Luck!
-Andy
