Scared

I have so many feelings going on. Not sure I'm even on the right board. I recently had a baby girl in March. Two months later I found out I was pregnant. I freaked out. I have a 2 month old and pregnant again. What am I going to do? Well 3 days later I lost my daughter to SIDS. I'm still so devastated and depressed. 4 days after that I had a miscarriage. I know nothing will ever bring my baby back and I dont want to replace her but I want another baby. I'm so depressed without her. I pray God will bless me to become pregnant again soon, but I'm getting discouraged that it might not happen.