My son was 1st DX with PANDAS at age 2.5, and after multiple Strep infections accompanied by PANDAS responses, we were advised to remove his tonsils/adenoids just before his 4th birthday. We were told by the ENT "No tonsils, no PANDAS". Ridiculous. His symptoms exacerbated severely, and 3 weeks after the surgery he had his 1st acute episode. It was major in that he developed completely out of control facial/vocal tics, chorea form movements, extreme intermittent regression and a "vacancy" (not other way to describe it), for several days. He was on Omnicef for 10 days post surgery, then I requested Augmentin but his ped would only give him a low dose of Amox. Upon the day of his acute episode, I took him to the ped so he could see for himself how sick my son was. He prescribed Augmentin in the therapeutic dose for typical treatment of Strep at my request. 5 days later we were at Childrens Hosp. of Phila., and it was my understanding that the Augmentin was instrumental. Unfortunately, although I requested that pathology test his tonsils for Strep, it did not happen. I believe that he was infected at the time, but I have also been told that the surgery and anesthesia/meds could have kicked off the acute episode. I strongly urge you to get your daughter on a daily prophylaxis of antibiotics ASAP. Best wishes and positive thoughts toward your kiddo!