trying to convince

Leah • I am 18 years old and want a baby
I had a miscarriage in May the 16th and as I was bleeding so much they gave me the depovera injection. I was meant to get the depo again in August the 16th but I didn't as I want to start trying for a baby again. It's now been nearly three months with no depo and still no period. On Saturday I started to bleed lightly and and managed to cover to tampons in blood then after that I had nothing. Could that have been my period ?