If you don't feel in good hands, switch doctors. Also, you should be seen by a high-risk OB, also called MFM (maternal fetal medicine specialist). And yes, you should be seen more often. Labs should be drawn, you should have NSTs starting at 28 weeks, regular BP checks and so on.
Both my cases of PE manifested in a similar way, the second time around just a bit later though. Docs did not let me go as far, so my symptoms stayed somewhat 'milder'.
Welcome to the forums
MC 3/2009 and 3/2011Henry
(1/1/2010-1/7/2010) - forever loved and missed; severe PE with Hellp; partial placental abruption, classical c-section at 25.6 weeksMatilda
(Nov. 2012, born at 35.4 weeks) - severe PE
Our pain has been put into words, placed into empty cradles, to remember that all our babies lived, that they mattered and always will. - Field of Cradles http://www.fieldofcradles.org/