Hi I want to know if you can help me.I'm a 22 year old female who has recently had an endoscopy due to severe heartburn and swollen tummy just below the join of my ribcage. Now the test showed that I have a sliding hiatus hernia and I am worried.I have been on three different types of medicine ranitodine - this didnt work, omeprzole this gives me a swollen tongue and finally lansaprazole which makes me so so tired.Now i am very young to have got this hernia and my main problem is that my tongue is swollen.I have had to come off my tablets without telling the doctor this as have been tired all day - sleeping and sleeping and not waking up.Now the doc has done several tests for the tiredness and swollen tingue - he has tested me for b12 which is normal, iron - normal, thyroid normal and some enzyme things - normal so I don;t know why I feel so weak all the time.My tongue is so swollen I have teethmarks down both sides of it throughout the day.Is it a food allergy?I feel so self consious of it when i speak to people its awful so please give me some advice.I thought it would be thyroid as my hair has started falling out in strands and my hands and feet are cold even with socks on so please help me.I pass the odd stool every day but its very dark and rounded and my I have a pain under my left ribcage where I think my stomach may be and it feels swollen. So please help x