I just recently remodeled my bathroom from the floor up. I moved the bathtub from its original location. When we moved it we found that the drain had been leaking and rotted the floor. We replaced the floor and put the bathtub in its new location. We ran new plumbing to the tub and replaced the old drain. After doing all this I tested the tub and drain. The new drain is leaking. I put silicone around the bottom of the drain and also around the drain in the tub itself and it still leaks. But it only leaks when you take a bath. I am stumped on what to do short of buying a new tub and putting it in. Any suggestions or help would be greatly appreciated. My kids are tired of taking showers.