Low blood pressure

Tayla🌼 • Two daughters 🌸🌸 13month Gap. 👶🏼 👶🏼 👼 healing from loss 😭 at 11 weeks pregnant. NOW -🌈 👶🏼 on board

How to increase low blood pressure. 16 weeks pregnant and my blood pressure Is pretty low I have headaches like all the time !! Other then drink more fluid anything I can do?!