I seen Josh dad last night at the bar

He came with two of his friend's they got comfortable on the couch in the corner. I went over and asked them if they wanted a private dance. Josh dad told his friend's that I am dating his son and I am pregnant with his grand child. While I was dancing the friend told me I don't look pregnant. I told him I am just 9 weeks. I am kind of curious when my baby bump will start to show.