When i went they gave it back to me right away. she had an xray bc she had liquid in her lungs, but i assume a xray is a xray and you would get it back within 30 minutes just like i did. you just have to wait. my baby just had the hiccups for the first time, it lasted a little while and she slept them away...i guess they could happen for a bunch of reasons.

good luck, keep us posted!!