I'm hoping some of you experienced people can help me here. I am 2 years post op VSG (08/03/10) and I am no longer losing weight. I am eating 1600 calories a day and exercising 5 to 6 days a week for 60 minutes each day. My HRM watch tells me I burn anywhere from 440 to 650 whether I am doing Zumba, or running. I am only getting my period once every 3 months. I weigh 219 and I'm down 143 pounds from pre surgery. What the heck is going on here?!?!?! Could Menopause be stalling me out ( I'm 49) ? I have remained the same weight for 6 months.