I'll be 19 weeks on Friday. Two weeks ago the ultrasound tech at our MFM told us we were having two boys. I have pictures with arrows pointing to the tell-tale spots. Fast forward to today, and at our regular OB appointment, the tech said that we are having a boy AND A GIRL!
We told her what the MFM had said (and he has a better machine) and the tech today said that she has been doing this for 30 years and that we are having a girl. Ha! She thinks the MFM got pictures of the sw twin twice.
Obviously most importantly they're both healthy, with good heartbeats, etc. They're great and I'm great. We haven't bought one single thing yet.
We go back in two weeks to the MFM. Only time will tell I guess! Anyone else have this happen?
---------------Siggy Warning--------------------


Me: 32, DH: 34 / TTC since February 2011 / SA: all normal, HSG: all clear! / on Lovenox for anticardiolipid antibodies
4 IUIs with Clomid, Letrozole, and Menopur. All BFN.
9/12: lap / hysteroscopy: found and removed mild endometriosis, cervical polyp, and 2 para-tubular cysts
5/13 IVF #1: Follistim, Menopur, Ganirelix, 10R/4M/4F, ET of 2, 5 cell and 4 cell, no frosties = BFN
12/13 IVF #2 = November / December 2013. Microdose Lupron Protocol: 15R/6M/6F, Froze all 6 due to high E2 and P4FET 1: Jan 22, 2014 of one 4AB blast and one 3BB blast (3 blasts on ice!)
BFP on HPT 4dp5dt, Beta #1 9dp5dt: 310, Beta #2 11dp5dt: 899
First u/s on 2/17/14: TWINS!!!!! both w/HBs of 114 at 6w3d, HBs 150 and 152 at 7w5d
5/27/2014: Team purple!!!! EDD 10/10/2014 / Delivered by c-section at 32w0d 8/15/2014 due to preeclampsia/HELLP syndrome
Baby Boy 4lbs 1oz, 17 inches
Baby Girl 3lbs 5oz, 16 inches 

Re: 2 boys but now team purple??
N14 Nov. Siggy: CELEBRATION!
#1 BFP 1/10/11; missed m/c discovered 7w5d
IF Dx: Endo, hetero MTHFR mutation, poor morphology
#1 IUI: 1/18/12 = BFN
#1 IVF/ICSI 4/2/12 = 2 x 7-cell and 1 x 5-cell transferred (3dt) = BFP!!
H was born at 41w2d on 12/29/12 - be still my heart!
#2 IVF/ICSI 1/19/14 = 2 x 8 cells transferred (3dt) = BFP!! EDD 10/09/14
M&W born at 37 weeks on 9/18/14 - I am the momma of 3 boys!!!
A & K, married 7/1/13.
After 10 months of ttc via medicated IUIs and two early losses, we finally got our boys- Perfect premie twins born 5/27/14.
Me: 32, DH: 34 / TTC since February 2011 / SA: all normal, HSG: all clear! / on Lovenox for anticardiolipid antibodies
4 IUIs with Clomid, Letrozole, and Menopur. All BFN.
9/12: lap / hysteroscopy: found and removed mild endometriosis, cervical polyp, and 2 para-tubular cysts
5/13 IVF #1: Follistim, Menopur, Ganirelix, 10R/4M/4F, ET of 2, 5 cell and 4 cell, no frosties = BFN
12/13 IVF #2 = November / December 2013. Microdose Lupron Protocol: 15R/6M/6F, Froze all 6 due to high E2 and P4
FET 1: Jan 22, 2014 of one 4AB blast and one 3BB blast (3 blasts on ice!)
BFP on HPT 4dp5dt, Beta #1 9dp5dt: 310, Beta #2 11dp5dt: 899
First u/s on 2/17/14: TWINS!!!!! both w/HBs of 114 at 6w3d, HBs 150 and 152 at 7w5d
5/27/2014: Team purple!!!! EDD 10/10/2014 /
Baby Boy 4lbs 1oz, 17 inches
Baby Girl 3lbs 5oz, 16 inches
A & K, married 7/1/13.
After 10 months of ttc via medicated IUIs and two early losses, we finally got our boys- Perfect premie twins born 5/27/14.
I had never believed that baby b was a girl. I asked every time, and finally at 32 week, my dh was like "it's a girl- they've checked every time!" I just kept dreaming of a b/g set. And as we all know, twin dreams are very scientific.