Was on the depo shots for a year or so and stopped to try and have a baby. Took a year before I even got my period back. Got a faint positive in February and was told by my doctor that it was a very early pregnancy. Had cramping two days later with quite a bit of blood... Found out I lost it, didn't even get a chance to tell the hubby before I lost it. He brought me the following morning to the emergency room where they confirmed the miscarriage. My levels returned to normal the following day.