My boss belittled me

I was the personal assistant to a CEO, based out of his home. I was very sick during my pregnancy. My boss belittled me over the hours I had been working, since I would be violently sick, frequenting the doctors, almost hospitalised, plus all the prenatal visits. His biggest complaint…that I was using his bathroom more. He had a septic tank and, being a bachelor, didn’t need to have it serviced much. Now that I was pregnant I kept flushing his toilet and using more toilet paper, which he told me was very expensive.