This a bit of a weird question but I just wanted to know if anyone else experiences endo pain worse when they are sitting or lying down? I tend to have low level pain through the day which is manageable and it always gets worse as soon as I sit/lie down which makes sleep difficult. Going for a walk tends to help, so I don't think it's because I'm more aware of the pain when I'm still. Has anyone else experienced this? And is there a reason for this?