What products you use during menstruation is up to you, there are many different options with benefits and negatives, even different types of the same sort of product can be greatly different so it's a good idea to learn more about your options so you can better decide what's best for you.
Some options include:
you use a period when you finish a complete thought
Yes. Period. Yes, you do.
The period in which the bow and arrow was into use was The Woodland Indians. :))))
the tarantula periodically shreds its skin
Yes you can. According to Monistat's website, it's okay to use during your period.
cold period, glacial period
As a punctuation mark, you use a period at the end of a 'command'. Telling someone to do something, stating a fact, etc.
my period use come on now but now it not on why
No, And here is why. When you have your period it means you finally are old enough to use the eggs in you're body. But before you have your period, You can't use your eggs.
Use tampons :)
Yes you should always use a period.
Use a period to end the final sentence within the parenthetical, then use a period outside of the parenthetical to close the sentence in which the parenthetical takes place.