I am 55 years old,5.5 and weight 165 which is little over what should be. Currently taking lisinopril and metformin. I notice that each time I take metformin symptom s are getting worst. Called my MD and he suggested blood test and stop to use the metformin. Visible swollen abdomen, pressure under breast, pain moving around the edge of rib cage and back. Bloated, uncomfortable. Symptom are for last 2 weeks and does not matter if i am eating or not. My hands and all body is puffy feel like vomiting and very tired. Constipetion,use natural pills for soft bowl movement. Also pressure in my chest. Thank you