Which important considerations should a teen should think about before agreeing to have sex? check all that sex can have negative health consequences. a woman’s menstrual cycle usually comes once a month. condoms are an inexpensive barrier birth control method. sex is a personal choice. it is important to respect the rights and beliefs of others.

Sex can have negative health consequences.
There are potential negative health consequences related to sex. It includes, unwanted pregnancy, sexually transmitted infections, internal injury etc.

A woman's menstrual cycle usually comes once a month.
It is most common and normal for women to menstruate once a month. While it is uncommon, some women may have months where she doesn't menstruate or menstruate more than once. It may be normal or may indicate other conditions other than pregnancy. Normal and abnormal menstruation  is an important consideration a teen should think about before agreeing to have sex to identify possible changes in her menstruation pattern and be informed when to ask for medical advice.

Condoms are an inexpensive barrier birth control method.
Birth control options, how to use each type and success rates of each method are important considerations a teen should explore before agreeing to have sex.

Sex is a personal choice.
It is important for teens to consider that it is a personal choice based on own readiness. Consent is an important consideration a teen should think about before agreeing to have sex.

It is important to respect the rights and beliefs  of others.
A teen should think about how one's rights and beliefs are worthy of respect as much as his/ her own. 

If you under eat, your bones will narrow.

Wash your hands often and recycle your trash instead of just throwing it away.