I feel pain in my left sbfomen and I can't sleep...

Dear Customer,
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What are the treatments for abdominal pain?

1.Drink plenty of fluids but not sodas
2.Eat small quantities and avoid wheat or dairy products for a while
3.Take multivitamin tabs like centrum
4.Flagyl 500mg twice daily
5.Deflat and gasix as antiacid and bloating meds
6.Nexium for reflux
7.Surgical intervention

What are the causes of abdominal pain ?

1.Celiac disease
2.Irritable bowel syndrome
3.Lactose intolerance
4.Gastroesophageal reflux disease
5.Hormonal imbalance
6.Anemia

What are the required investigations?

1.Blood analysis
2.Stool analysis with culture
3.Glandular check (thyroid fuction test)
4.Abdominal CT
5.Colonoscopy

What do we recommend ?

First and most important ...You must do stool analysis with culture and we advise you to do an ultrasound although usually these pains are just some bloating and you can take deflat for it 
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Kind Regards