... received a Depo the next day July 10th 2016 and of course after you have a baby you bleed that came and went and I was fine up until September 13th 2016 I started bleeding not heavy just moderate but a little cramping and I have had sexual intercourse with my fiance but I've been bleeding for 14days straight since September 13th up until now September 25th I really just need to know what's going on I'm 21 years old and shouldn't be experiencing this I just need to know what steps to I need to take to stop this??? Help please