gud morning doctor,last 4 days my daughter has fever doctor suggested to take AugpenDS 2.5 ml twice day i have given last two days.now she don't have fever.but early in the morning when she woke up she said getting pain legs she won't walk after 10 mi she walked freely.again after nool she slept and woke same repeating getting pain in legs and neck after 10 again she walksfreely what is reason is there any problem please tell