why is it …..?

why is it that pregnant women can sit in their bath hot, steamy, but they can not go to a Spa? And when it cuz of chemicals, why they can swim in a pool? my dr. says I can take really hot baths, but can not go in a spa. my bathtub is hotter than most spas.

You're a doctor is not very intelligent … You should not be in a very hot bath. The warmth of the water can cause increased body temperature in a manner which can be hazardous to your baby.

Winterize a Pool – Chemicals and Antifreeze