First Signs of Pregnancy
Reviewed: Dr. Gromatzky
6. Early Signs of Pregnancy - Fatigue
Fatigue is a sudden or gradual feeling of tiredness. It is considered normal if it occurs after prolonged physical or mental activity. Physical fatigue occurs when the muscles are temporarily unable to maintain optimal physical performance while mental fatigue refers to transient decrease in maximum cognitive performance. It can present as excessive sleepiness or lethargy.
Fatigue is usually alleviated by rest. Fatigue is often reported as an early sign of pregnancy even as early as the first week after conception. During pregnancy, it is common to feel tired and many mothers increase the time they spend resting or sleeping. Regular exercise is recommended as it may help to decrease fatigue.
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