Wa'alaikumassalam! Sayang, high blood pressure masa pregnant nie serious, so please see your doctor or go to the clinic ASAP , especially at 32 weeks, kena monitor closely. I won't suggest tips sebab kena proper medical advice je, tapi a few of my mum friends kena manage through doctor's plan, medication, dietary changes, rest. Don't delay, okay? Better safe for you and baby. Minta appointment emergency kalau tersangat tinggi. Take care!