Desperate to get pregnant but so scared to !😭

Me and partner are desperate to have a baby but I'm so scared to after last time. Just over 2 years ago I found out I was pregnant and was so happy. Couldn't wait to tell everyone and becoming a mum but it didn't turn out that way. I had an eptopic pregance at 8/9 weeks and it crushed me. Me and my partner at the time ended up spilting up over it as he blamed it all on me. Im petrified it's going to happen again if I get pregnant. I just  don't know how to feel about it all. Â