Plan B effect period???

Question

so this past month i ended up taking plan B twice.. this was the first time i had taken it. ANYWAYS my period came 2 days early and only lasted 2 days and a few days after w spotting... is this normal??

Answer

That wouldn't be your period proper - it would be related to the plan b. Plan b can affect your cycle for a few cycles after taking it.
It's an emergency contraception and not recommended to be taken twice in a month. You'd be better off getting on a regular contraceptive

Answer

So the way that the plan b works, is it is made up of a hormone that stops your body from releasing an egg. If the egg isnt released then it cannot be fertilized. If taken after you have ovulated, then the egg would have still been released (since the pill would have been taken after you have already ovulated, so it couldn't stop it) and you could potentially be pregnant.
Assuming you have a typical 28 day cycle( day one being the very first day of your period) then you typically ovulate around cycle day 14. 
If unprotected sex happened on cd15 and you took plan b then there is a slight chance you could be pregnant. Since you have already ovulated and the egg lives for roughly 24 hours. It doesnt kill the egg, or sperm, and doesnt prevent the egg from getting fertilized and implanting. 
It also contains tons of hormones so it will mess up your cycle. But typically Plan B can make your next period come late or early, and generally, it will be much heavier with more days of bleeding.  It can make you spot for a few days after taking it.

Plan B effect period???

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