So I’ve been having to add water daily which makes it hard as heck to keep pool chemicals balanced but I have done so and it looks great. My dilemna is that when I opened pool this year the water level was super low. I have determined my leak is under the bottom of my cozy cove insert. I can feel along the bottom and the liner doesn’t go under the bottom for about a six inch section. How do I fix this and is there a way to hopefully do so without a total drain and refill. Pool is only 2 years old