Servere stomach pain diarrhea and nausea

If doc has referred you for endoscopy, colonoscopy and an ultrasound and nothing was found then you can rule out HPylori, bowel problems and anything going on in your abdomen i.e gall bladder,ovaries because ultrasound would have screened all that area and pucked it up. Apart from these tests you could ask for a CT scan which covers all over your abdomen and torso and looks at everything.

There is one other condition which can cause your symptoms and that is Gastroparitis (spellcheck) which was brought up on the forum a couple of days ago and it is a rare condition which for the most part affects women...It would be worth googling this and compare your symptoms. Then whether or not some symptoms differ ..this can happen with various conditions..go back to your doc and ask to be tested for it.

Don't be fobbed off!!..i don't know if you are a UK resident but your fitum name tells me uou are, but under the 'Patients Charter' for England and Wales you are entitled to a second opinion and as you are working you prob pay tax and toward NHS....you are entitled to more investigations regarding your health. If your not UK resident you are still entitled to a second opinion.

I do feel for you having a baby to care for..and is difficult to carry out your motherly duties when you are under this kind of stress....i wish you well and hope you can get some answers to your problem..x

When you had your colonoscopy was a biopsy taken?  There is also a condition called microscopic colitis which can only been seen under a microscope.  You could ask for a repeat colonoscopy so that they can check for this

Also ask about celiac.  However, I would have thought an endoscopy would have picked this up.  If everything is still negative, then IBS can be diagnosed.