i had a similar problem , applied on nov 21 2015 and my wife was pregnant during that time. i hope u gave a xray deferral letter which was issues by the doctors office. medicals was in progress till the xray was submitted and within a week from that , medicals got passed. just make sure to call the doctors office and confirm if it was sent to the immigration office even if medicals got passed, heard one of the members from this forum had his medicals passed but the doctor s office kinda messed something and his application was rejected