How long after having a miscarriage did it take to get pregnant again? I'm still waiting on my hcg levels to go down but I'm needing a little hope! It's been almost 5 weeks since I passed everything and it's been 9 weeks since the baby passed but couldn't pass naturally. I know God has a plan for me but me and my boyfriend both want out rainbow baby👼🏻🌈 We we're both devastated at our loss and still have a tough time with it but we believe and know our baby is in a better place but hopeful for our family to grow soon!