<s>[INST] Lower tenderness and sore in lower abdomen, everything I eat I either throw up or have sudden urge of diarrhea and is watery and seems to have mucus in it. This has become a daily problem for about 6 weeks now. Lower back pain, tired, sick at my stomach feeling, and occasion headache from it. [/INST] Hello,With this symptoms there are few possible conditions like Gastritis, worm infestations and Gardiasis. I would advice my patient to undergo a stool anylasis and a ultrasound of the abdomen. The treatment depends on the cause of the condition. Consult your doctor for more information. </s>