I Moved Into A Room That A Dog Had Peed

I moved into a room that a dog had peed in for a couple of months we thought we had cleaned it up really good and bleached it but I noticed I was smelling ammonia at night I only slept in there for two nights but started having diarrhea 2 days ago started feeling light headed yesterday and today I am very shaky and still have diarrhea is it because of the ammonia