Sewage gases????

ok, so I rent a two bedroom basement suite and theres a huge wet damp piss smelling spot developing and just getting worse on my ceiling!! Its not dripping just staying damp. Ive told my landlord about this and hes had numerous people come in and try to figure out whats going on, my bedroom is beneath a bathroom and like I said it smells of urine. I have planned to move for Dec.1 anyways, but is it safe for me to sleep in my room and if not is it safe for me to be in my house???? I might add as well that I have a 17 month old son here!! also what are the side effects of sewer gases being inhaled???

Report the problem to the landlord and to the city health dept. It is a violation. Sewer gas is poisonous. Try to sleep with a window open and the room where the problem is closed. Good luck.

smelly breath!!

This sounds like the gasket on the toilet is leaking. If the seal is broken, any urine that gets under the toilet, will leak, have them check this out, I really can't understand why people are making you think this is such a mystery. Any trained plumber would know immediately what the problem is. The only reason I know is this happened in our home. Instead of the leak going through the floor, I found it in time, but it did leak onto the bathroom floor. These gaskets are easily change. The toilet must come off and you will see it. Good luck with this, it can't be pleasent.