I have question

Has anyone had their baby's in the NICU for having low blood sugar when first born? I had my baby boy at a little over 37 weeks yesterday morning and he came out at 5 pounds and 9 ounces so definitely a decent weight but had to go to the NICU because of his blood sugar. It's finally getting regulated today but they won't tell me anything else and it's scaring me. Not even telling me when they think he'll be able to go Home. I haven't even got to see him much at all and it's driving me crazy. I hate seeing my baby boy like this