Am 7months pregnant and I have slight itching on and off near vulva i.e., sometimes it's der n sometimes not.. Especially wen I use washroom n it's wet.. Am using Lactacyd hygiene wash daily to prevent itching from more den a week.. stil itching is existing.. My doctor hav advised to apply candiderma cream but am scared to use it as am worried that it should not cause rashes after using any cream in that area.. should I need to take any other medications? Is this itching harmful?