Have been to the docs today because i didnt feel quite right. Had a bit of indigestion like pain for a few days. Anyway doc reckons i've got a crackle in my lung and thinks i have a chest infection. I've also got a urine infection. He prescribed erythromycin 250mg. I have to take 2 of these tablets 4 times a day. Im no doctor but i think thats a hell of a lot. Can anyone offer any advice? I suffer a bit with anxiety so i'm freaking out at the thought of taking that amount of antibiotic. Thanks x