I noticed the water was low and then I saw a dip at the edge of the liner and sure enough I have a leak. It is about the size of half an eraser head of a pencil. The pool stores are all closed ...what should I do? Should I try to put something over it (a piece of tape or something) until I can get a kit. I'm afraid it will get bigger. What type of repair kit do you recommend? I guess something was under the edge of the pool. Should we stay out of the pool until it is fixed?