Chemical pregnancy

Hi all, I'm realizing that I'm probably having a chemical pregnancy this time. My hcg is 22 at 19dpo. Will go for the second blood draw in 2 days if I don't start bleeding by then.  I'm wondering for people who have experinced it before, how long was it before you started bleeding? And did you ovulate normally the next cycle? Any advice on this issue will be greatly appreciated. Thank you very much and sticky baby dust to you all!