I do feel for you in so many ways Miss, I have been there and actually caught my ex in the act while she was prego with our kid....Stand your ground and apologize no more! Dont let him turn things around on you at all. In the end he is going to slip up if its true. If it is true and when your over him, You are going to realize that he wasnt good enough for you anyway, and there are way far more better men out there, Who in their eyes..."You Are The Only Woman. He yearns for." Believe Me it will get better and you will find that "ONE" for you.....Best of luck to you in your need of time...