Excited to try again

I'm so happy! I had my MC 10/10 and it's been a long process to wait for AF and my hcg levels to go down. Well, a couple weeks ago I had to have a biopsy on my uterus to see if I had any pregnancy tissue in there because I had a pregnancy of unknown location. The cells were only about as large as the tip of a pen so they wouldn't be able to see it. Anyways, they think they grabbed the tissue since my levels dropped over 50% in 24 hours. Then 2 days later I had my period. They told me to wait until my hcg was out of my system and I had a cycle to try again. Well I had AF already and on Fri my levels were at 4. Tomorrow I go in for my final draw and hopefully get the ok to try again! This has been a long process.