8 weeks after D&C.. rainbow baby?

Ti

My husband and I have been TTC for 2 years and got pregnant last year only to have blighted ovum.. I got a D&C on Nov. 22nd and got my period in dec. the last few days, I have been feeling off and I was supposed to start my period tomorrow but got this instead.. with all of that being said I would love to have my rainbow baby but I’m scared to get my hopes up because could it be my HCG levels 8 weeks later? Please help!