Unprotected Sex and the Depo shot?

Is it safe to enjoy unprotected sex while on the Depo shot? I've been on the Depo shot for years! And within my case, me and husband hold never had a problem. Just remember to hold back up when your on an antibiotic. You should be fine. It's terrifically effective surrounded by preventing pregnancy. But if you just started taking the shot, construct sure it is in your system. And don't miss your shot appointments.
Well when I be on the depo shot I and then my husband and I have unprotected sex well we finished up with a child.