It may very well be too soon to test, but she can try. Since she may not be protected yet, she really needs to make sure she uses a condom. The morning after pill is horrible to take more than once in a blue moon, but if she is concerned, she might consider it this once then make sure every subsequent time she uses a condom until she is sure she is protected.
Do note the morning after pill can result in a missed, early, or delayed period, spotting, and a lot of other things.
She could test but its most likely take pill that made her miss.
Oh and the name of the pill is Kurvelo
She didn't read it, she just started the day she went to the doctor but it happened again! So do she need to take a test? Morning after or..what?
Since your friend has been taking the pill, her period should be at the end of the pack. Starting it before her period likely threw it off. *However,* if your friend had read her pack insert before starting, she would have known that you are not protected for anywhere from a week to a month (depending which pill) of consistent, proper use.
Could be the pill have her test.