Miscarriage symptoms

Jacklyn

Question.. so 2 weeks ago (aug 4th-6th) I was 7 weeks along and had brown spotting and cramping. No blood at all. Went in the 5th and 7th for blood tests and HCG levels were 7 and then 3 so they said it was a completed miscarriage. I have yet to have any bleeding at all and still have horribly painful boobs (2 weeks later). Is this normal???