A 30-year-old primigravida at 34 weeks' gestation attends with a blood pressure of 160/110 mmHg on two readings 4 hours apart and 3+ protein on urinalysis. She has a frontal headache but no visual disturbance. What is the most likely diagnosis?AGestational hypertensionBChronic hypertensionCPre-eclampsiaDEclampsiaEEssential hypertension unrelated to pregnancyCheck my answer