Hello Manish,
Welcome to the forum.
Looking in to both of yours birth details i feel the astrologer had not studied little in deep before shouting GO for your both marriage. As your wife is having more mangal dosh than you are having which usually wont prefer. And regarding progeny yes both of you having problems in this and even in this your wife has more negative effects tha you.
Before getting in to detail and prescribe you some remedial measures, i would require your marriage Date, Time of mangal sutra dharan, place of marriage nearly to exact.
GOD BLESS!!!
Srinivasa Temkar