I had a stent placed on my left cerebral artery in 2019. I haven't been feeling well these past few days. My blood pressure sometimes goes up to about 150. I am very worried about my health.

Hi doctor! I don't sleep deeply, when I lie down, my blood pressure rises, I feel a headache while sleeping. Doctor let me ask, sleep without deep blood pressure and headaches often signs of disease? I would like to thank the doctor.