Just like at any age - you take a test. But at that age, pregnancy w/o medical assistance is very, very unlikely.
Very slight. Chances are no pregnancy will occur at 54.
54
You will know if you are pregnant if you miss your period.
Yes, the females will know when they are pregnant. Other females will know too if they are housed together. The males will know because the pregnant female will have nothing to do with the males if she is pregnant.
You will be able to know after 2 weeks.
How do you know you are pregnant in the first place?
With hormones and an egg donor.
how do you know if you are pregnant
One way to know if you are pregnant is if you have missed your menstrual cycle.
As far as I know she is pregnant.
Rabbis are men. They do not get pregnant.
I don't really know what you mean but. 27+27=54