I have a area on my vagina that itches / irritated ir feels dry to the touch. the itch feels like it's more outside then inside , no smell an no discharge. what can this be i'm scared my ob can't see me till mid of next month?

Cannot tell what it is by your description, more history and physical examination will be needed before committing to an answer, you can still see your family doctor or go to ER if you are really anxious till you get to see your gynecologist, however, from your description as well it doesn't sound scary, kindly try to avoid Dr Google for now, wish you well