Doesn't seem likely, see this link: http://www.nlm.nih.gov/medlineplus/uterinecancer.html
i have been on the depot shot for three months my period did not come the fourth month what should i do
you may be pregnant!
Women may miss their periods for several months because they are undernourished, are engaging is very intensive physical activity of the sort experienced by athletes training for the Olympics, or are pregnant, among other causes.
Malnutrition
Pregnancy
if you are pregnant it can cause you to miss some periods
It means ur pregnant
Most women miss there first months period after becoming pregnant. Some have their period throughout pregnancy.
You should go see your doctor. Stress can cause you to miss a period, but three months is a little extreme.
I've been on yaz for 5 months and never miss a period
you might be pregnant
If pregnancy has in fact occurred a test will show an accurate response 2 months after a missed period.