Hi my name is Kelsey and My grandmother has a bleeding ulcer we ve been to the ER a number of times each time she s admitted but when they do the scope the ulcer isn t bleeding.. we ve had her home about a week and took her to a Gastrologist specialist.. we thought we were on the right track with her diet but now she s throwing up like pepper corn pieces. It s not coffee ground looking but is making me nervous should I take her right back into the ER?