I think gaby covered most of it. Here's a little more to add
4.) what is an epidural, and demerol? I know an epidural is a shot in your lower back, right? What's it do?
Epidural~numbs mother from basically waist down to have baby. Mother often feels some pressure but no pain or basically.....Feeling.
Demerol~shot for pain.
And:
this means, if you are pregnant for 40 weeks, you are not pregnant for 10 months. You see 40 weeks is 40*7 days. I could do the math for you, but i'll let you open that pathetic little calculator on windows and do it. If you divide this number ( ha, bet you thought i'd just tell you later) by the real rough number of days in a month, 30, you'll get 9.3! That's right, a smidge over 9 months! No where near to 10, unless, maybe you live in tennessee, in which case there are 10 * pi days in a month.
But wait, this gets better. Where the hell did 40 weeks come from? Well, this is actually the number of weeks from the lmp ( last montly paycheck) and the expected due date. Well, between lmp and conception is normally 2 weeks, because that's when the beer money is still available. This means that they've added 2 weeks to the pregnancy, before you've even conceived!
Hell, if you're going to do that, then all women are pregnant for 6 months out of the year because they're pregnant for two weeks each month, and just don't get lucky enough to conceive.
So, now we're down to 38 weeks. 38 weeks * 7 days a week is 266 days. Divide that by our favorite 30 days in a month and you get 8.87 months. Less than 9 months!