When I got pregnant with my first child, I stopped
drinking soda entirely, avoided food and drinks that had artificial colors or preservatives, and stopped using commercial body products.
You maybe reducing the amount of toxins that are coming into your body because you have either cut down or
entirely cut out taking those pharmaceutical drugs, alcohol, coffee and tea,
soda drinks, and perhaps other foods,
drinks or products containing chemicals that may interfere with your liver's detoxification capabilities or your immune pathways.