Spot On helps you keep track of your menstrual cycle and the emotional and physical side effects of your period. (plannedparenthood.org)
However, there are some other physical side effects that you may have to deal with that could negatively impact your ability to take care of your child. (abckidsinc.com)
Not getting enough sleep has a huge number of negative physical side effects, like decreased muscle mass, poor recovery, lower testosterone and human growth hormone levels (important for women, too!) (nerdfitness.com)