Sorry to hear this, JerseyDiamond. Get well soon.
Well, I am back home. My husband took me to the ER at about 6 in the morning, wednesday. They suspected it to be Meningitis, so they did some bloodwork and a Lumbar Puncture. OUCH!
The bloodwork was off, which gave them more reason to believe it was Meningitis. They gave me antibiotics, lots of Morphine :D, and a sodium chloride drip. I couldn’t keep any food or water down at that point. 
They kept me overnight. They wanted to keep me a day longer, but I was feeling so good. The neuro team told me to give it a few hours, and if I still felt good, they would let me go.
YAY, I’m home.
Luckily, it was not bacterial. It was Viral Meningitis.
Thanks for your good wishes and advice.
I personally didn’t think it was the Atkins diet, but my husband did a search on headaches and Atkins, and found a lot on it.
CK, I would never just rely on a MB. I now when it’s time to see a doctor. I guess I just couldn’t imagine me getting sick. We all think we’re invincible, you know! 
Thanks again.
sorry, that was suppose to be thursday morning…