Hi there I have been taking meds for my stomach problems (2 ulcers in 1980). These were dissolved with Cimitidine. On and off over 30 years of meds for stomach acid but it worked and no more ulcers or discomfort. If I stopped my current Proton-pump inhibitor I would bring up "bile" within days as this has happened last year. However with my new sub-clinical hypothyroidism and all iron Blood results rock bottom ..it's been kindly suggested by a few members that Omrprazole may not be helping.? Could anyone advise RE acid/ulcers and absorbing nutrients and taking 50mcg of Levothyroxine for last 6 days.