Hello ladies, I am currently 14 weeks pregnant and on my last dr visit my Dr couldn't find a heart beat and noticed a mass in my lower abdomen. They sent me for an ultrasound and baby was ok but the mass was nowhere to be found. I have been going to my Dr's every week to see if the mass is growing but they can't find it. I have taken pictures of it everytime I notice it on my stomach. It is awfully painful when I move from my side and lay on my back! Has this ever happened to anyone? What do you recommend? Currently my pregnancy has been assigned to a high risk pregnancy dr since I have hyperthyroidism.