Hi I have a very sore abdomen. It started yesterday and was mostly on my right hand side above hip, but my entire stomach feels bruised and sore even to touch (yet I have done no form of exercise at all lately) I got my period yesterday as well but the pain from that was totally different to the pain I have in my abdomen. It hurts to stand up and walk and I have to do so very slowly. I realised that in the past few months when I stand up too fast I've been getting a crippling pain in the same area of my tummy but only lasts a second and causes me to bend over and hold my tummy till the pain is gone, feels like stitch or something, don't know if it's related? I took a pregnancy test and I'm not pregnant took a test yesterday. My shoulder (right side) and neck and right arm has been very sore too I get hot and cold but temperature was ok when it got taken yesterday, feel very tired and no energy what could this be?? Felt a bit nauses yesterday too when the tummy pain was at its worse but haven't been sick and appetite hasn't gone... Thanks