At seven weeks gestation your embryo should be clearly visible on ultrasound, if no embryo was detected you may have what is called a blighted ovum, meaning that conception took place but the embryo never developed, only the amniotic sac did. Please note that this occurrence will not affect your ability to conceive again, and was of no fault of your own. I wish you the best.
if you were pregnant you would be able to see the sack at even 4 weeks after your last period. i know from experience.
That you're not pregnant
i have a sack in my stomach but no baby
yes
7-9 weeks
You have to have a Dilation and curettage to get it out. it's an abortion method that means they will scrape the uterus. This must be done or you will get serious infections. This is very common at miscarriages.
Yes
amniotic sack
I believe that its the size of a lentil bean.
it is a brand of baby wipe
7 weeks
Baby cockatiels stay in the nestbox for 7-8 weeks.