Back pain is the absolute worst. However, it is really comforting that there are so many different ways out there to help you get rid of it. My advice would be to seek professional help as soon as possible. It is a good idea to seek professional help instead of trying to fix things yourself.
Thus, it is bigger in size than a coverlet. Quilt. A quilt is a piece of cloth that is intended to provide warmth to the sleeping person. It is not to be slept over like a bed sheet. However, it remains a bed covering during day time and hence the confusion with a bedspread.
Comforter vs Duvet Cover. When talking about bed linens, one can be a bit confused with the many names associated with them. Comforters, duvets and bedspreads are some of the bed linens that belong to the same family, which creates a slight confusion. However, each one is unique in one way or the other.