Starter protocol, still vomitting

My wife has been vomiting since the third day of taking drops. She started with half a drop every 8 hour, then 1 drop then 2 all the way up to 6 drops  to herximer reaction. She decreased all the way down to one drop but still she is vomiting all food at least a couple times a day (broth, Cheerios, apples, peanut butter, crackers) it's been over a week of vomiting when staring all over with half a drop per hour for 8 hours.
How do we keep her food down to keep her strength up. and continue starter protocol to protocol 1000?