Totally natural bext. I didn't find out with DC1, and everybody (and I really mean everybody) reckoned I'd have a girl from the way I was carrying and all the other wives tales. I allowed myself to believe it, so when I was in recovery (long story, but I had a general anaesthetic c section) and was told I had a boy one of my few memories of that day was saying "really? Are you sure?". We had other stuff going on (DS was in special care and then the next day got transferred to a specialist children's hospital) and it took me ages to get my head around the fact that he was indeed a he. Tbh, even weeks later I'd be looking at clothes in a shop and think 'I can't buy that cute item because you're not a girl'. I loved him, but I wanted him to be a girl.
He has grown up (20 months now) to be a funny, very cute, loving, independent, too clever for his own good, strong willed little monkey who lights up my life. He is simply the best thing since sliced bread. And whilst I would do anything for him not to have his heart condition if I could, I wouldn't have him any other way (although if you asked me that when I discovered the crayon drawing on the walls this morning it might be a different story....). When I found out this DC is going to be a girl I was shocked, and whilst happy, there was a little bit of me that thought 'I won't have another one just like DS'.
And you can find cute clothes for boys, and I was that mum who matched socks to his outfit etc!
And I can't remember now whether it was chat or aibu, but there is a thread about the Bounty reps that come round hospitals. You might want to read it to prepare yourself. I was quite shocked reading it, thank goodness we don't get them here!