Well last night was my first night attempting to sleep in my hammock. Hung in my backyard from my fence. Feels pretty comfortable but I had a hard time falling asleep. I made it till 4 am then was woken up my my neighbors ac unit turning on and also was getting a little cold. All I had was a pillow and a small blanket from the house. When I woke up this morning after going back inside I noticed that my butt muscles were really sore. The montion of sitting actually hurts today. Am I doing something wrong? Anyone ever experience this?