Sar Hamari Shadi Nai Hui He Khali Sagai Hui He

Sar hamari shadi nai hui he khali sagai hui he or hamare bich me relationship ho gya he . Hum log 3 time pregnancy test kit se check kar chuke he first 2 bar 20 din se or tisra pregnancy test 1 month se kiya .tino bar result negative aaya or meri wife ko Piriod bhi 2 bar aa chuka he fir bhi man me Dar he kahi pregnant to nai he kya karu please help me sar