What to do when pregnant and unable to sleep?

There are many women during pregnancy may not sleep, showing this situation will seriously affect the rest of pregnant women, the development of the fetus is also bad, it is recommended to do the following treatment: first, must develop good sleep hygiene habits, it is recommended in the afternoon or evening as much as possible to play less mobile phones, do not watch some of the more exciting TV series, do not read some books. Second, in the bedroom do not do things unrelated to sleep, there is a sleepy intention to go to sleep in the bedroom, third, if you can not sleep at night, do not advocate pregnant women noon lunch break, some people noon lunch break, sleep at night is very difficult. In addition, some pregnant women can not sleep because of calcium deficiency, if the lack of vitamin D calcium deficiency will lead to lower limb cramps, will also affect sleep, can be more sun, can supplement some vitamin D, calcium supplement.