Gravid is the word.
Preggos
Bred cow.
Yes. "Barren" is just another word for open, or not pregnant.
canine, pooch (informal), mongrel, mutt (slang), hound
Another word for Pregnancy is Gestation.
No, she is not pregnant at the moment but would like another child.
The Maori translation for the word "pregnant" is "ū."
A pregnant fish is called a TWIT
no
Have your doctor do another quantitative hCG - but if you haven't had another period it sounds like you could be pregnant.
No, human's can not get pregnant by anything else than another human.