I learned my lesson
5 weeks out. I am now speed walking a mile 2x a day. Today it was hotter than it has been. I get back and grab my bottle of water. I chug it fast. I didn't think about it. I got this pain in the center of my chest. I thought I was having a heart attack. Then I told myself 24 is way to you to have an MI. Before I could figure out what was wrong the water came back up and shot out about 3 feet. I had never done that before.
I have to remember sip don't chug. Oh well, lessons learned are lessons earned.