I'm so sorry to hear you were in a car accident swimmy! I'm glad you and baby are okay! Truthfully, both DH and I were shocked when we found out we were having a boy. We had convinced ourselves that it was a girl, and DH hadn't been secretive about his hope for a daughter. I cried for a few days, afraid that I would make a terrible mom to a boy and mourning the things I wouldn't get to experience with a little girl; ruffles, bows, etc. But after a few days of letting it sink in, now we are both head over heels in love with our boy. Just yesterday at lunch in a cafe DH was watching a little boy at another table, probably age 3 or 4, interacting with his baby brother. I asked him what he was thinking and his face lit up "We're having a little boy!" He answered.
It can be a shock to find out one way or another and have the idea of what you'd hoped your child would be doesn't match up to the reality. But given time I'm sure he will love his little girl.