Hi I'm confused if I could have gotten pregnant on depo or before. I'm scared to test as I'm not in a position for a baby. I had my first shot of depo March this year it was due in June but I was overdue by 2- 3 weeks late. During that time I had unprotected sex and was experiencing pregnancy symptoms. I took 2 home pregnancy test both negatives so I decided to go back for the second depo shot in June but for the past month I have been experiencing more pregnancy signs feeling nauseous, tired, sleepy and my breast hurt for a week now. Could I be pregnant?