should i get a second opinion?

so for the last week or 2 ive been experiencing a few of preeclampsia symptoms (sharp pain across the top of my belly, swollen hands, feet and face, shooting pain in my right shoulder, throbbing headache that wont go away) and i had my routine 34 week dr appointment today and i told him about all my symptoms and how ive been feeling and he dismissed all of it and said im fine because my blood pressure was normal. is it still possible to have preeclampsia without high blood pressure? he didnt even ask to check for protein in my urine or anything which has stressed me out because ive been constantly worried that i might have preeclampsia for the last week leading up to this appointment and i feel like it was very unprofessional of him to dismiss it all without properly testing me.