Hi,
I have been recently confronted with this situation myself, so will share my thoughts with you. I currently have 2 boys and we never found out with those - I do think it is half the fun guessing and texting everyone when the baby arrives!
This time around I wanted to find out, just to have the experience of having a pregnancy where i did know... and why not? My DH didn't want to know, so I accepted that...... until we were on our way for the 20 week scan 2 weeks ago and he threw it at me in the car that he would like to know!!!
So, great! In we went and I have to say we had the most matter of fact sonographer going, no smiles, no pleasantries and quite frankly we felt totally hard done by, she obviously wanted to get home as it was 5 o clock!! However, after she had whipped through everything (it took her no longer than 6-7 minutes!!) and this was my 20 week scan which normally takes a good 20 minutes, we asked her and she very nonchanantly said "It looks like a boy".
I totally regret it now as it did not feel special at all like when the baby arrives and I am annoyed with myself (or maybe her!) for not being just pure and simply grateful that everything is ok with the baby.
So, I cant work out whether it was the lady that made me feel like this, or the fact that we shouldn't have asked - or is is that I secretly wanted her to say girl???
Now, 2 weeks on...... I am over the moon that we have what looks like a healthy baby (but still have a niggle in my mind as she did it all so quick!) Am over the fact its not a girl and think 3 boys are cool!!!
And to make it a little better as my husband knows how it made me (and him) feel - he has bought me a voucher as a christmas present to go for a 4d scan, then at least we can have a nice relaxed scan and as we are paying privately I am assuming it will be done by a lady who will show a little more passion!!!
So - after all that waffle (somewhat therapeutic actually) if I was you i wouldn't - its not the same as when the baby is here in your arms and remember the lady who tells you - it doesn't matter to her what your having so it isn't said with any passion at all like when they tell you in the delivery room with baby in your arms. Hope this helps anyway x