Oo normal yan, sis! Depo usually stops your period for the whole duration ng shot, so kung mag-end ka in August, expect na walang menstruation ka from May hanggang around that time, some moms I know didn't get theirs for a few months pa after the shot wore off, kaya patience lang. Once the depo wears off completely, babalik ang cycle mo, pero it can take a couple of months so don't panic if delayed pa rin by September or October.