As soon as we found out we were expecting we both said we wanted to wait to find out the sex. It seemed like a surprise that you only get one shot at and I was dead set. But now, my husband is wavering... and I am beginning to waver as well. Anatomy scan is Thursday!!
Someone please talk me back onto the team green ledge before I plummet off of it!

Re: wavering team green...
Just wait until you get there! Trust me, it will be even harder!
As I mentioned in a pp, hubby and I had our a/s yesterday and are waiting until Sunday to find out at our Christmas party. I thought it would be easy since we are only waiting a week, but it is SO HARD not to open that envelope! Much bigger challenge than I expected!
BUT, if you can make it through that day, I bet you'll be home free!
You can do it! Stay strong!
Just tell the tech you don't want to know the sex and he might not even check that area; if he doesn't know, you can't get it out of him! And once you make it through the A/S, you're pretty much safe from wavering because you won't have an opportunity to find out until the big day!
There are not many surprises in life this is one.
From the person who always find out!
I posted a similar post two weeks ago and the ladies convinced me to stay strong. I remember how fun it was the first time around to wait until the end and have my DH announce "It's a boy!" Seriously one of the best, most exciting moments of my life. Stay strong!
As PP said, if you tell the tech that you don't want to know, they really won't even make an effort to look in that area. Or, if they do, they will tell you to close your eyes. With my DS she scanned that area and I was sure I saw something, but she quickly moved it out of the way. In other words, maybe you'll get lucky and see something 
 
Married: 6/27/2008
DS: 3/14/2010 Planned, PG first try
M/C 6/2012
DD: 4/22/2013 Planned, UnDx Infertility, PG on our own
BFP: 10/28/2016 Unplanned, HUGE SURPRISE!
M/C 12/12/2016
BFP: 10/27/2017 Unplanned, HUGE SURPRISE
EDD: 7/2/2018
Don't do it! This is one of life's last true surprises and it will be great motivation while you are pushing. I get choked up just thinking about how awesome it will be to hear the doctor announce, "It's a _______!"
Besides, I have at least two friends now that were told that they were having one gender and the baby ended up being the opposite! Stay strong!
Wait!!!
Have the U/S tech write it down in a sealed envelope just incase you change your mind for later.
Honestly, for about a week it will kill you to open the envelope but after that it wears off and you'll be fine. Not finding out the sex until delivery was the best experience of my life, it made an exciting experience even MORE exciting. I highly recommend doing it.
At least set a goal to wait until Christmas to open the envelope and hopefully by then you'll realize you can wait until April.
I can't stress enough that it's worth holding out and it gets much easier after about a week after your anatomy scan!
Well, it is a surprise no matter when you find out!
Good luck!
DH wants to find out this time and I'm totally bummed. But, our A/S is on Thursday too! Good luck mama!
We didn't find out with this one, and I'm so glad we didn't! Now that that the scan is over and baby is healthy, I could care less. I admit I had to stay off of this board for a while because I felt like I was cracking with all the "its a . . . " posts, but I feel sooooo good now that its behind us.
There are so many advantages to waiting for first time parents - not so many clothes, more registry items for you, and the anticipation . . . good luck!
I will note that we did find out with DD, and I loved that too, but I don't think it helped us bond anymore than if we were team green. The love you feel for your child immediately is without measure, and nothing can prepare you for it. Its the best!
You can do it!! Just like everyone else said, tell the tech immediately you don't want to know. My H told the tech before we were even all the way in the room! It didn't really matter to us as the baby was sitting in a position she couldn't tell but we had to have a follow up to look for DS markers and the tech could tell then. We had told her before hand we didn't want to know and she never even led on to knowing until my H asked her after it was done.
I can't wait to experience hearing from the doctor if it's a boy or girl. And my H is very excited to announce to the waiting room. He's been trying to think of cute ways to announce. So far he's just come up with putting on a pink/blue shirt.