Thanks for answering my questions,I appreciate that.
Now looking at your symptoms,past medical history,medications,diagnosis of weak esophasgus as you mentioned,ask your physician to prescribe you metoclopramide
as that will increase the esophageal and stomach motility and the swelling and bloating you mentioned will be relieved.
Other advise-try to eat smaller but more frequent meals,that also helps.
Also ask your physician to check for thryoid hormone stimulating hormone,I know that you are on synthroid but may be the supplementation may not be enough ,so always better to rule this possibility,as low thyroid
hormone may cause similar symptoms.
Now you also mentioned that you have chest pain and shortness of breath ,when you walk upstairs,ask your physician to check for ejection fraction as low ejection fraction may cause similar symptoms.
Always ask if you need clarification/more information.Please click ACCEPT button to get my credit.POSITIVE feedback& BONUS are warmly appreciated. Please note that answer is for information only. It can't be a substitute to visit the doctor