Arm hurts from hand quilting?
So the other day I noticed that arm was starting to hurt I don't if its the way I'm sitting or the thimble I'm using which is leather. So yesterday I didn't hand quilt for hours until late last night then woke up this morning and know my shoulder hurts again. I do take breaks so I'm not sure what is causing this, I really am on a time line to get this quilt done. What do I do know that this has happened?