Hi, i have previously been on the depo shot and i took 3 shot worths and it was due in may 2011 or june 2011, i have experience after sex one evening about a month and a half ago very heavy blood, clots, discharge and the most painful stomach aches ever. I have had an abortion before and it was as painful as that. I have now been off the depo for about 3 maybe 4 months and recently i have had sensitive breats and nipples and also feeling pregnant. I spoken to a pharmasist and they said its a possibility i could be pregnant but im probably not, what are the chances of being pregnant after these 3-4 months?