so scared

Tamika
so I had a baby in December of 2014 and decided to get the depo shot I didn't like it so I never went back to get any more shots I didn't see a Af til July of 2015 and when it came it was full on twice a month it was horrible my period seems to be normal as of March of this year now I'm trying for a baby since March but full on this month I am scared that I can't get pregnant due to the shot Oh and I do have 6 children 4 boys and 2 girls only 1 was planned I really need some input I don't know what to think or how to feel