Washing machine draining (end of cycle) is forcing water up the shower drain.
As title says, but the problem escalated a few days ago and we had to call a plumber because water from the sink and toilet where also coming up the shower. After the plumber left everything was fine for a day, but today the washer started doing the same thing, is it worth calling again to AGAIN clean the pipes or could it be a problem in the whole house not just the plumbing in my part. For context i am renting an apartment in an old wooden house with some cheap plumbing. What should i do?
u/Iamsirenaitisgut — 10 hours ago