Freaking out-blood sugar 233 after dinner!!!

B • Never let anyone make you feel like you're not good enough...

So we ate out tonight. I'm freaking out because my blood sugar was 233 an hour after I ate. I have eaten this same meal before and never had it spike like that. Is this one time going to possibly hurt my baby? I'm freaking out here. Not sure if I should call my OB. Anyone else have this happen?