Okay thi actually happened to me a few weeks back with MDMA i dropped some mud about 8:20pm n by about 9.40pm somewhere i jsut threw up loads and over multiple times thruoghout the night
but this was a foolishy done md with nothing in my stomach, make shure she has has a decent healthy meal b4 hand and done the pills/md ect lke 2 hours after
But then this could a chuck rush, i have had this a few times b4 with pills actually when u cant help but throw up and then instantly coem up, it could be that ?
(dont keep my word on that just a guess)