Painful Sex

Nadine
Hey loves,
Ive already made an appointment with my doc so this is just to hear from you guys if youve ever experienced smth like this. So for about 2,3 weeks now ive been having the worst pain when having sex. As soon as he tries to go in, one side of my vagina just starts hurting rly badly and it stings. Sometimes i have dragging pain all the way up to my bellybutton. It doesnt itch and its not red. It also doesnt rly hurt when i dont try to have sex. Just as soon as he tries to 'get inside' it hurts so bad i sometimes start shaking :o ! Any of you had that experience before? Im curious what it could be and i rly want it to be gone soon.I have appointment in 4 days so it should be good. But any ideas?