<s>[INST] I have been having pain in my left side and I did ultrasound which came back OK. After that I have been having belly ache a like menstrual cramps along with head ahe and I sometimes feel like am going to pass out. My right leg gets real cramped she I do too much work. I feel like a nerve there is shocking me with pain [/INST] Hi.Thanks for your query. The causes of the pains and the other symptoms is suggestive of hte following in your case:I am suspecting a general disease like Typhoid or gastroenteritis to cause your problems as there is no specific symptom-complex.I would advise you the following:Since the ultrasonography is normal, let us go for the blood tests of CB , Widal for typhoid, and other tests as per the clinical findings. Urine - routine, microscopy, culture and sensitivity.Stool tests.Get started on an appropriate antibiotics under the guidance of a Doctor and other symptomatic treatment , to see the reports and then to continue or alter the treatment as per the further reports. </s>