I know early in pregnancy they look the same. At what week do they take on different looking external genitalia?

Ok so i know what adoption is, but what exactly is foster care, like how is it different from adoption? and What is your opinion on which is better?
I was talking to my husband about us one day adopting and he mentioned being foster parents so I was curious as to which is better, and how exactly foster care works so I can make a better decision when the time comes.

What’s the difference between Pregnancy cramping and Period Cramps? Is there a difference at all? I dont mean like full blown period cramps, but like ones you get before you start.

What’s the difference between Pregnancy cramping and Period Cramps? Is there a difference at all? I dont mean like full blown period cramps, but like ones you get before you start.

What’s the difference between nausea due to pregnancy and due to gastritis?
is there any difference? i’ve been feeling this nausea almost whole day and when i pressed my gastric, I didn’t feel pain like what I used to feel when I had gastritis.
what i meant was i haven’t taken any pregnancy test yet and 3 days late…so i’d like to know if this is gastritis or due to pregnancy?
and please don’t say.. go to doctor or do a pregnancy test

I’m curious, people mention adoption disruption but do people really know what that is and why it’s different from an adoption dissolution?