NV chemical pregnancy , period already ?

Ni

I found out I was about a 3-5 days pregnant on the 16 , found out it was non-viable on 18 and that my number dropped to 12 by the 21st. Well now I'm bleeding again (had a period from 4-9, bled from the 13-19 or 20th from the loss of pregnancy , now I started bleeding again on the 24th) wtf is going on with me ...