 [ Symptoms ] i have been off depo shot for over a year and have no period i recently began having pregnancy symptoms am i pregnant  i was on the depo shot for 2 years and have not gotten the shot since september 2011 i have still not had a period and have been having pregnancy symptoms my fiance and i use the withdraw method i realize that you can still get pregnant this way after over a year of not receiving the shot i do not think the symptoms could be attributed to the shot i had a pap smear 9 12 12 and it came back fine so could i be pregnant and if not what could be causing the pregnancy symptoms [ Disease ] if you just used the shot then yes you could be pregnant because the depo shot isnt 100 percent effective