Hi
I have a 24' round above ground pool. It is February in NH and our pool liner is so weighed down and the inflatable pillow has collapsed.

It looks like the water level is below half and the cover is almost all the way in the pool. Some of the sides look indented.

Do we add water or just undo the cover at this point, I think it is so heavy it causing too much stress on the walls.

Thanks for your help