A little help

Hello, i posted about 2 weeks ago in regards to a possible miscarriage which unfortunately it was. It’ll be 2 weeks on thursday since i lost the baby, i was 6 weeks and 4 days according to the ultrasound the day prior where everything was 100% fine and we saw the heartbeat and everything.. I’m just wondering how long it takes for my HCG levels to drop to normal since we do want to try again.. Just hoping for some answers from people that have sadly went through the same thing. i had a previous mc about 5 years ago but we weren’t planning on trying right away like we are now.. so thank you in advance.