Long story short
My husband and I got pregnant via iui after over a year of trying with no success. My hcg levels have been rising good it was 6,940 today. I also had an u/s done today. I thought it was just to check to see if it implanted correctly. Well, the tech has me sick. There is a gestational sac but no yolk sac. I am only 5 weeks 2 days along. I feel so heartbroken. I don't go for another u/s until next Thursday.

******Siggy Warning**************
Me 29 - no known issues ( Highest FSH 10.1??)
DH- 36 - quite the perfect man!
TTC since 1/2011
IUI #1 March 2012
BETA #1 BFP
B/O at 6 weeks D&C @ 10 weeks
IUI #2-7 (2012)= BFN
IVF Jan 14 - Follistim, Ganirelix
22R, 8M, 8F
ET (1-14-14) - 1 Grade A 8 cell = BFN
FET (2-18-14) 1 grade A 12 cell and one early morula!
BETA #1 (3-3-14) =1,389 p4 17.4
BETA #2 (3-5-14) = 4,553 u/s showed one small g sac
U/S #2 (3-17-14) Shows two little beans with heartbeats!!! TWINS!!
Heartbeats were 119 & 120 beans measured (6 weeks 1 day) (6 weeks 2 days)
found out at 20 weeks that baby B went to heaven
11/12/14 Baby girl arrived 
FET (1-24-16) Grade A early morula
BETA #1 300 p4. 11.1
BETA#2 1300
u/s d 1 tiny babe 
10/7/16 another sweet baby girl
4/18 SURPRISE + HPT
Beta #1 6 weeks 16,202 p4. 13.2
Re: Early U/S
Hope you find this helpful, but I wouldn't worry yet. https://americanpregnancy.org/pregnancycomplications/earlyfetaldevelopment.htm
KEY PARAGRAPHS:
Week 5 ? Gestational Age (Fetal age 3 weeks)
Development
found out at 20 weeks that baby B went to heaven
11/12/14 Baby girl arrived
FET (1-24-16) Grade A early morula
BETA #1 300 p4. 11.1
BETA#2 1300
u/s d 1 tiny babe
10/7/16 another sweet baby girl
4/18 SURPRISE + HPT
Beta #1 6 weeks 16,202 p4. 13.2
My Ovulation Chart
Sorry this is a bit long and cross-post from the Nov. FB group, but hoping it will make you feel better:
Last Friday we had an u/s that showed only a ges