Hi,My Name is Ashley I was on the depo shot for about a year an a half.I was suppose to go back for my next shot December 28 2012 I never went to.go get it now its February 15 2013 2 months after not taking it an.. my breast have been hurting like crazy,I've been getting wird cramping not to painful.but enough to were I can feel them also I have had discharge a couple of times.I haven had a peroid since before I started taking the shot an still haven't got one is it possible that I am pregnant without starting my period..

Yes, it's possible.

You will ovulate before you get your period. So it's entirely possible to go without a period for months, and then ovulate and get pregnant.

Many women have this happen to them after giving birth. Usually your period is delayed for a while after having a baby, especially if you're breast feeding. You can have back to back pregnancies without having even one period in between. It's the same thing as what you're describing.

This is most likely a side effect of the depo shot, but, just to be sure, take a pregnancy test using first morning urine. If that test is negative, wait another 2-3 weeks and test again, or get a blood test.

Any time you have sex, even with protection, you can become pregnant.

Good luck.