No period after miscarriage

Brenda • June 07,2017💋 best day of my life😍 mommy of Briana 👩‍👧❤️

I miscarried in February 10 i was pregant with twin... but tomorrow it’s going to be a month after my miscarriage and I still haven’t had my period. Should I take a pregnancy test or has this happened to anybody else ? If so how long is it going to take to get my period again, I’m starting to worry !