have a lot of swelling in my legs and ankles and feet and I feel dizzy and having a lot of back pain…

have a lot of swelling in my legs and ankles and feet and I feel dizzy and having a lot of back pain and pressure pain in my pelvic should I go to labor and delivery to see if my blood pressure is high cause I know my doctor told me at my appt if I get even more swelling in my hands and legs and feet to go to hospital