Skin tightness and sensitivity down below?

I’m overdue and prior to having sex to try get things moving I noticed I feel a bit sensitive and ‘tight’ down there, not only just the hole, but the inner wall of the outer labia if that makes sense?

Like if I rub my fingers over it lightly, it feels as if I’ve got a sore stretching type ‘chinese burn’ sensation even though I’m not actually pulling it tightly.

I have been pretty dry recently and did shave the other day so think the short stubbly hairs might have something to do with it.

I will do my perinum massage anyway so the oil should hopefully moisturise the area 🤷🏻‍♀️

Anyone else experienced similar?