Came in late on this one - it sounds like she is coming out of it. I have always kept an injection or oral doseage of Banamine on hand for cases of colic. It has always (KOW) worked for me - access to fresh water and lots of it in this heat is critical. as well as fly repellent and shade.
Good luck - I am off to teach a couple of lessons but I will check in later with you all.
Good luck - I am off to teach a couple of lessons but I will check in later with you all.