My husband is 63, woke up with a cold sweat Sunday night, not long afterwards he threw up HARD 5/6 times...the next day had diarrhea and ate nothing,slept all day. Tuesday dry toast n tea, chicken stock n rice, ginger ale. Tuesday night dry toast n rice. Today (this morning) soft stool with blood in it... we have a 5:00 Dr appointment this evening, should we take him to ER or wait fir his dr appointment?