Stomach ache had to make my self vomit due to too much pain. what does this sound like?

What symptoms ?: Your question is too nonspecific & offers too little information for us to be more helpful. What's the quality or intensity of pain, signs, risks? GI problems run the spectrum from cancer to infection, inflammation, ischemia, metabolic disorders, motility issues, malabsorption/ maldigestion, stress, & even problems outside the GI tract. If in that much pain, recommend you seek urgent evaluation.