Heat

My daughter and I went to get the grandbabies a pool Thursday and we had to put it in the back of the highlander and leave the hatch open . About a half hour later I had to take her to the dr because her head was splitting and vomiting would not stop so meds and a bag of fluids. This morning my husband and I took the grands to church and my head started and now I am throwing up. My kid and I both hate this but barometric pressure and heat and humidity gets us both. Anyone else by the way it is now 106 degrees outside

Have the ac @ 68 and my house stays cold to many hot flashes I get greedy sometimes to 64