I was cleaning my bathroom using comet with bleach and the works cleaner. now i have a cough and a wheeze. kind of a squeak when i exhale.

Irritation: You likely irritated the mucosa of your respiratory system. Those are some harsh chemicals. You should always make sure the area is well ventilated and that you wear gloves, mask, and eye protection when using products like those. It should get better with time. If you feel you are getting worse and begin having difficulty breathing, then go directly to the Emergency room.