My recent M/C

My very first pregnancy I miscarried at 6wks, I was young and stayed upset and depressed until about the time I concieved my oldest son who is 7. I was on and off clomid while trying to get pregnant with him. After he was born my husband and I wanted to try about a yr later so they could grow up together. I went thru all the clomid tx on and off for almost 4yrs and thats when I got my 2nd son who is 3. After my marraige ended I met and have dated a guy for about 2yrs now and at the beginning of the year I found out I was pregnant. He has a 13y/o daughter from his previous marraige but has always wanted a boy too. Me getting pregnant was an accident and we were both scared. Of course he wanted me to get rid of it cuz he thought I was gna try to take him for everything since we werent married. Needless to say I decided to keep the baby and paid for all of the md visits myself and never asked for his help, of course we continued to date and around 4mos along I found out we were having a boy. His whole attitude changed, him and his dad were glad they were finally gna have a boy, they even had his named picked out. Well around the end of June I was about 6 mos along when I fell causing me to lose the baby. I have never gone thru so much pain and grief, and of course my bf hid his emotions but I know it took him down pretty hard. Im wanting to try and concieve again which will put me on my 3rd cycle since the incident. Ive already lost all the baby weight, eat like I'm supposed to, and I even keep up with my cycles and intercourse. I dont know if its a mental block or what. I guess I just need some encouragement. As I am here to help anyone else as much as I can.