Forgot my password and just found my cheat sheet… not persistent but every now and then I have a dry tickle cough. Taking magnesium which seems to help. Burping foam is annoying.. Finally having a scope run next week. Hopefully we can find something that helps. My doctor has never had a patient with CREST before. Does low hemoglobins go with these gastric issues? All of a sudden having that to deal with too and all test so far are clear. GED next week we shall see.