I'm going through the same thing. Not having my period and this is my 1st time doing the shot.. On the other hand I talked to my doctor about it. He said it is totally normal. But I still feel worried, but he said to me if it makes you feel better take a pregnancy test. To ease your mind. But I'm telling you now it's just the depo shot. Your not pregnant. Believe me I was feeling the same way.. Worried
my period completely stopped while i was on the shot