26w1d High/Low Blood Pressure

Amma

In my first trimester my bp was very high (on the left). I was given medication for 2 weeks to monitor. My bp dropped significantly and since then till now its still been good and even low (on the right). I was chatting with a friend insists i should get back on the medication because according to her the high bp can creep back in 3rd trimester. Anyone with a similar experience to share?? Confused