hi im 17 and 5 6 and i was on depo for 6 months i got off of it on dec of 2010.. i am sexually active but my periods are not regular.. i bee having bac aches, cramping, dizziness, fatigue, discharge, and spotting... but lately i bee leaking clear-like substance that looks lie someones water broke. i wanted to now even though my periods are irregular can i be pregnant???