vaginal pain😖

Im 35 weeks tomorrow and i keep feeling like these strong pain shooting down my vaginal area like if she was trying to put her head more down but i feel no pressure hurts and bothers😪 and its always happening at a bad time like when im driving or when im not home and when im by myself. Just want to know when will you ladies will stop driving im afraid the closer i get to my due date my water will brake when im driving alone😳 First pregnancy not sure what to expect alittle nervous