Worried sick!!!

Gemma • Mum of 3 and pregnant with number 4
So today I came to help my friend that came home from having her first baby. I thought it would be a lovely day having cuddles and letting her have a bath etc. All hell broke loose! My friend has been rushed to hospital after having 19 seizures in under an hour! She doesn't have any condition that causes seizures and has never had this before. I'm so scared she's been having them for 9 hours now and they're coming every 15 minutes or less. I have her new born baby with me while she is being looked after in hospital. I'm scared.. I'm scared that she's going to have a lasting effect on her brain. I'm scared that she's going to be poorly for a very long time. I'm scared for her baby even though I know he's in good hands. He's 2 days old he can't loose his mum and I can't loose my best friend. I can't sleep. I can't eat. I can't do anything apart from sit here crying looking at her absolutely perfect son. IM TERRIFIED!!!!