Focal Seizure in Foot?

Hi, Last year my daughter (age 10) was diagnosed with epilepsy after having about 6 seizures in 6 weeks. It all happened very fast and after we found the right meds (Carbamazapine) she has not had any grand mal seizures in 6 months. Once she was diagnosed we realized that these things she was having that she called a "foot spaz" were likely focal seizures and they had been happening for a year or two before the grand mal's made an appearance. She only had them about 1/month and they were very short (5-20 seconds) and she described the foot spaz as " the muscles contracted and/or going limp". They didn't interfere with her life much and she does a lot of gymnastics, so we assumed it was a tight muscle etc. She continues to get these focal seizures in her one foot and they are almost a daily experience. I'm wondering if anyone else has had a similar experience w focal seizures? Sometimes he foot flexes up and locks and then does limp. Other times it just goes limp immediately. I'm also concerned that the meds are not helping. We raised her dose recently and it does not appear to have helped. I also wonder how much anxiety plays into this? She claims to get them sometimes when she hits that foot. Would once get a focal seizure upon impact? So many questions and despite clear EEG's and MRI, we haven't got to the bottom of this. Any info or shared experiences would be so helpful. Thank you!