First miscarriage

Erin
I'm having a hard time right now. I found out two weeks ago I had a miscarriage. My theory on getting pregnant, was if it happens it happens. We have our son and are happy, but if we had another it would be great. After miscarrying I realized how very important it is for us to have another baby, and for my son to have a brother or sister.  I thought I'd be ok by now, but find myself still feeling pregnant and soooo emotional on some days, just randomly. I think it's hard for my husband to understand the random emotion too.  I will be so nervous to try again with what happened. How do I move on?