Multi-select problem: How does the next paragraph end?

How to know the earliest pregnancy signs
Notice your overall energy level.
Fatigue is a common early sign of pregnancy. Even when you have not changed your routine or sleep schedule, you may feel tired throughout the day.

OPT: --Unexplained fatigue can be an early sign of pregnancy. Take note of any changes in tastes. --It can also be triggered by frequent activities. You may take naps when you need to get up in the mornings, like reading a book or watching tv while you wait for appointments. --Losing energy or feeling fatigued may indicate low functioning hormones that might make you feel fatigued. See how your body gets its energy from sleep. --Noticing your energy level may be the first sign of pregnancy. Fluctuating levels of energy usually indicate pre-pregnancy.
Unexplained fatigue can be an early sign of pregnancy. Take note of any changes in tastes.