Whatever you do, don't just pound a broom stick down the drain trying to unclog it (I tried the plunger, Drano and a hand-turn snake, and none worked).
You'll put a hole in the sink trap, and nothing else to do but jackhammer out the slab and repair the drain pipe.
So I've only had 1 1/2 baths instead of 2, for the last 7 years now.
I lost a shower, but gained a storage closet.
Anyone needs plumbing help, give me a call. Have (big) hammer (and a small brain), will travel.
