About once every 28 days. However, there may be differences between one woman and another, and between one period and another for the same woman.
No, they don't have to be the same age to live together.
When they are touring they live on the same bus, but off tour they do not live together.
They are cousins and sometimes hang out together but i dont know if the live together or are in the same community. :-P
yes, they can live together in a house. but not in the same cage .so make sure that they do not live in a cage together
As in, in the same cage? No. One would likely kill the other. Can they live in the same house together, but in separate cages? Certainly.
no, two of them live together and i don't know about the others
No. Before you menstruate you ovulate and you don't do that when you are pregnant.
Yes, they can and do live together.
"Mismo mujer" is not a common phrase in Spanish. "Mismo" means "same" and "mujer" means "woman." Together, it could possibly mean "same woman" or "woman herself," depending on the context in which it is used.
My wife is going through the same problem,actually she has not seen her period since last two month but do have some spot and slight bleeding,she had a urine pregnancy test and the result was negative,so the answer is No.
No, these two animals cannot live together well. The turtle will often attack the crab in an effort to eat it, and it is not advisable for them to live in the same tank together.