I cleaned with bleach and started having a headache during cleaning. I have had the headache for 24 hours now. Is that normal? I also used windex, pledge, and toilet bowl cleaner; therefore, I'm starting to worry that the chemicals may have mixed in the air and breathing them in may have done some damage. I rarely get headaches and when I do they are tolerable so I don't take anything. However, this headache feels like the top of my head (from ears up) is going to explode, so I have been taking extra strength tylenol.