Ramping up in symtoms as the "shelf life" of ABX hits 7 or so

[AmySLP]

In charting my daughter's behaviors on Augmentin ES 600mg BID, I am noticing distinctly a ramping up in symptoms on day 7 or so of the current bottle (If your child has taken this you know it's only got a "shelf life" of 10 days when mixed). I am starting to wonder about the 10 days b/c this is the third or fourth cycle that I've noticed this. My daughter has been 95% symptom free with the exception of these last few days (tonight on day 7 she has vocal tics, pinkie finger isolation & movement and an increase in standing on her head). If it's like the last few cycles, she will improve again drastically when I get the new bottle mixed on Saturday. I did ask Dr B. & he hadn't heard that from anyone else, so I have been tracking this closely.

 

Anyone else found anything similiar?