Answer:
peer pressure, stress relief, rebeling againt parents (mostly in teens), coping woth PTSD
Explanation:
Some of the reasons can be:
If you're a pre-teen or a teenager who has only started menstruating, you may find that it takes a while for your period to settle in and become regular.
I couldn't think of anything else, but hope this helped enough!
To find the best answer, ask your mom!
~Aurora
<span>Yes. It is a viral
infection of the upper respiratory tract or nose. Symptoms of the common cold include coughing,
sneezing, sour throat, runny nose and fever. It can lasts up to 10 days and in some cases is connected with serious
complications such as pneumonia.</span>
