My baby is 10 months old and recently she sleeps and then becomes very sweaty and clammy should I be you worried not to mention very watery stool?

Call your doctor. She may just have viral gastroenteritis but i would take her to her doctor to make sure she foesn't have a more serious condition.
Baby sweaty. In this situation you might want to take baby to the doctor and not drag your feet , since this could be of some concern that the baby may be ill. You might reach out to a pediatrician.As soon as possible.