Hello, and thank you for posting on Healthcare Magic!
It sounds like you may have picked up some sort of stomach or intestinal infection (known as
gastroenteritis) while in Dubai. Usually this type of problem is caused by a virus, and will resolve on it's own within a week or so.
Things to be concerned about would include if you started running high fevers, if the
abdominal pain worsened greatly, or if you noticed blood in your stools. There is also a danger of
dehydration, so you should make sure to drink plenty of water.
My advice assumes that this is the first time you have had this problem, and it is not a recurrent issue. Also, if you are someone who has other gastrointestinal diseases of any kind, it may be necessary for you to be seen by a doctor.
I hope I have given you some useful information, and wish you the best of health.
Sincerely,
Dr. Kinney