My daughter is 7 she has cmv and siezure but when she is having a siezure her blood sugar levels rise and she has watery stools ?

Consult Pediatrician: As far s watery stools is concerned it may be nothing to worry about as involuntary urination and defecation is not unusual with seizures.But i don't know why you checked the blood sugar and you did not mention how high it is if blood sugar is very high you should have her checked by childs pediatrician if there is any problem like diabetes.