Fatigue or difficulty sleeping during pregnancy is quite common for a number of reasons. Early on, your body is experiencing numerous system changes. These changes require a great deal of energy and can therefore affect normal sleeping patterns. As pregnancy continues, the growth and development of the baby puts more demands on you, thus causing fatigue.
By the end of pregnancy, there can be many things that keep you from getting a restful night's sleep. The physical size of your belly, heartburn, pressure on the bladder, which makes you have to pee, as well as the baby moving around are a few common reasons.
Fatigue is a sign that the body needs more rest. So how can you solve this problem? Know what can and can't be done in a day and take time out to rest. Eating smaller meals several times a day and trying a few relaxation activities (like a relaxation exercise or a warm bath) may also help you sleep better.