30 weeks pregnant and vaginal dryness is driving me insane

Hi all im suffering with really bad dryness to the point im so sore i have been to my doctor and she says its my hormones and it should fix itself when baby comes. This is my 3rd pregnancy and the first time im experiencing this please tell me there is a remedy that can help me its even ruining my sex life I get turned on but im so dry its depressing me :(