Figure 1.3. Yellow, the color of smileys. Green. Green is most commonly associated with nature. Itâs a soothing color that symbolizes growth, freshness, and hope. Thereâs little doubt why the color has been so closely tied with environmental protection. Visually, green is much easier on the eyes, and far less dynamic than yellow, orange, or red.
During pregnancy, leg cramps while sleeping are not uncommon, and are most probably caused due to the increased stress and pressure on the muscles, from the weight gain, and also due to increased or changed nutritional needs.
What causes a body to jerk during sleep? Quick Answer. According to the National Institute of Neurological Disorders and Stroke (NINDS), the sudden, involuntary jerking of a muscle or group of muscles while drifting off to sleep is called myoclonus.