My wife is pregnant she is having high b.p from 15 weeks. She is taking gravidol now she has completed 20 weeks but her b.p is not getting controlled by gravidol. She is also taking ecosprin 75 susten300 iron calcium argiplus powder. She earlier had the same high b.p problem in which premature baby born but had not survived. Now gynae advice me to have 500 mg alphadopa thrice a daily. But medicine specialist has advice me to take gravidol thrice a daily and nicardia retard 10 mg twice a daily. What to do now for controlling b.p.