Water everywhere!
Every time I wash clothes, the toilet starts bubbling and water comes out from under the toilet, water starts fountaining out of the bathtub drain into the bathtub, and water comes out of the floor drain by my furnace (I have no basement). It always goes back down again. I tried Root Killer before...that worked for a few months but now the problem is worse. Roto Rooter came out here last year and lost a blade down my pipe, charged me full price and didn't even finish cleaning my drain. Is there anything I can do myself?