I have in the past, had to have my esophagus what they called "stretched", I haven.t been able to do it in quite a while. because of several other health problems. So today, I had a "spell" od choking & having to spit up my food. Then U felt some amount of pain and vomited bright rerd blood 3_4 times. I got it to quit bleeding, & and trying to relax to prevent anything further till I can get to Dr. Is this ok or what else should I look for?