An explanation

Well, I guess telling you that everyone is ok was not enough?? You darling things are so sweet, and from your comments I can tell that you are a genuinely concerned bunch.

I will keep the details out since it is not my story to tell... and I certainly would not want to embarrass her in any way:
My sister fell and got a concussion and big time bruises. We called the ambulance because she was slipping in and out of consciousness a lot. She is perfectly fine now. the poor thing.

Thanks for your prayers!