over the past two years loads of perimenopause symptoms. now, this new one has me worried again. for weeks now, i have this constant burning sensation in my abdomen and chest. almost feels like a sunbun, but a more internal heat. seems to get worse in the evening or i notice it more than because i am still and trying to sleep. i am having more night and day sweats also. it feels as if someone started a fire on my insides. the burning is constant and does not really seem to have surges. doesn't have the feeling of heartburn, this is lower and different. anyone out there who is having these symptoms????