We want to plan for baby but my wife have very low weight like 37 kg , and she have also a problem that her leg nerve are stretching and paining on night . And her sugar levels are also high last year . So I want concerned it's right time for baby planing, if not then suggest me which type of test required for checkup, And last please suggest me we will going for treatment, with physician or ladies specialist doctor (gayno) Please Sir suggest me for this problem.