Dry and itchy vagina

My vagina has been acting up for wayy too long now. Anytime my boyfrjend fingers me or tries to have sex it feels dry and a weird hurting-burning sensation. We do a lot of fore play. I dont use any soaps or anything. I am not on any sort of pills. Idk what is wrong. Like its not even much of pleasure anymore. Ps i dont touch myself a lot. We just do it once a while and it still sucks.