<s>[INST] Over the last couple of weeks at various times I have been getting sharp, grabbing even contracting pains in either side of my abdomen.  This happens sometimes when I lean over a certain way but have even had it during the night while I am asleep.  It has awakened me like a twisting pain.  I have had gas pains in the past but nothing like this.  I have had my gallbladder out now for almost 2 years and currently take 30 mg of prevacid daily for my gastric reflux.  All of this started within the last 6 months or so but doesnt do it with any regularity that I can put my finger on.  I also take propranolol for migraine headaches, synthroid for hypothyroid and celexa. [/INST] Hello! Thanks for putting your query in Chat Doctor. I am a Gastroenterologist (DM). It appears that you have intestinal colic pain. So for this take some antispasmodic agent like Chat Doctor.  It will relieve your symptoms and continue with rest of the medicines hope I have answered your query and this will help you. If you have any further query I will be happy to answer that too. Remain in touch and get-well soon. </s>