Actually I have some queries regarding my health. It's been a few months, whenever I lay down for sleeping, whether it's noon or night (mainly night), I have severe pain in my legs always especially in my knees, very much! I just don't know why it is happening. And there is also a condition, I always have to poop after eating heavy meals such breakfast, lunch, snack, dinner. So it is nowadays 4-5 times a day, that I have to poop. So anyone has any idea why it is happening? Also before 2 months I checked my weight. I lost 8 kgs.