Prepare yourself. Decide which examples are complete and which are missing important information.

Questions That's Everything Wait. There's more
1.  After sex, the male removes his penis only to find that the condom is broken. The couple cleans up any spilt semen and waits to see if the female gets her next period.
2.  A female forgets to take her birth control pill for two days in a row. She knows that she'll have to use a back-up method of birth control. She also knows that what she's supposed to do depends on where she is in her menstrual cycle. She reads the instructions that came with her birth control pills, and follows what they tell her to do.
3.  A female decides to use a diaphragm for birth control. Her older sister bought one that she never used. She decides to save some money and to use it, instead of buying one for herself. This is okay since it's brand new.
4.  You've picked up some condoms. You know that you shouldn't store them in a wallet, tight pocket or glove compartment, since heat and pressure damage condoms. You decide to put them in your bag instead.