hi, ive had lower back pain for a few weeks now and just recently it will come and go again it will sometimes be right across but then a few hours later be on one side, i have sharp pains in my sides and get sharp pains in my hips and lower tummy and sometimes a shooting pain across my tummy and belly button, keep gettin headaches, and like a stitch feeling on my left side, needin to wee abit more, tummy is always gurgerling and gettin hungry, and i have a clear discharge which has recently gone a yellow color. doe sthis sound like im pregnant? im not due on for another week buh ive been feeling like this for 3 or 2 weeks now and i wouldnt normally get this.