how long did it take you to have a period after your MC?

iL
I lost my baby march 25... I heard you're supposed to have another period 28 days later, but it's been 33 already. 
Should I give it another week? How long did it take you to have your next period?
UPDATE: I'm pregnant!!! Levels were at 16 Wednesday, Friday was 86 (today is Saturday)
It was a huge jump and I'm a little worried but I have faith it'll go well this time :)