It isn't in The Bible. It is one of the books that call themselves the gospel-of-something-or-the-other but was written much later and contradicts the rest of the Bible, proving that is isn't part of it.
Nowhere
Women are most likely to get pregnant during ovulation, which can be estimated around 14 days after their last period.
Since the context of II Timothy 3 mentions "disobedient to parents," you may have inferred the passage refers to children. A statement remotely resembling wiser yet weaker spoken regarding men in the last days reads: II Timothy 3:7 Ever learning, and never able to come to the knowledge of the truth.
in the bible it says the last days will come when all the people in all the nations have heard the message of the lord check it out the bible is full of interesting things like that
i dont belive people had last names in the bible times, i believe that came about much later
Women ovulate around 14 days after their last period.
Usually 5 to 7 days.
it can do for many women, seven or eight days are not unusual.
2 or 3 days
A normal pregnancy can last from 245 to 270 days from conception to delivery, the average being 266 days. If you are counting from the last period add 14 days to these numbers.
Acts 2; Peters speech to the crowd ...
Women have already been pastors and ministers since at least the 1980s. I don't know what you mean by "in these last days"...the world will continue for billions of years, long after we are all dead.