Talk to Gynecologist on BP & 31 Weeks Pregnancy

I have a history of 2 miscarriages in 2 months now Im third time pregnant and its my 31 week. I was on clexane till 22 weeks. On my recent visit to doctor I was restless,travelled 1 hour, holding my pee also so my bp was 130/90. So doc prescribed me aldomet 250mg 3 times a days I had medicine for 2 days I feel all dizzy and sleepy and bp was still 120/82. I am also on loprin 1 time. And doc started clexane 40mg also as she said I have slightly low amniotic fluid. Now I left aldomet and controlled my diet and increased water intake. My bp for two days is 115/75 or 110/70.. measured 3 times daily on digital and manual apparatus both. Now I want to know do I need to take aldomet? Or I should control it with diet only like Im doing it already as Im very uncomfortable while taking aldomet.