i have been taking 3iu GH ED for about 4 weeks now. my joints have difinitely become a bit painful. Also just recently i have pain in my lower back/abdominal area, mostly when i sit. not sure how to explain it but it kinda feels like my top half is too heavy for my abdomen and is squashing it. i am not huge (225) so i doubt very much this is the problem. could this be from the GH, anyone with similar experiences? mabe i have just injured myself, but it does not feel like that.