i am 19(female). I have been slowly gaining weight now since last year. Very strange cause I did not change my eating habits. Before this it was easy for me to drop 2 or 3 kg's. Now no diets,starving,laxatives helps! It makes me very sad,cause I know I can be thinner,but am not able to. I have a spastic colon also. Could that maybe be slowly slowing down my metabolism or digestive system or something?

If anybody can give me advice,i will really appreaciate it!!!