If a woman has severe constipation in the second trimester, it will not only lead to more pain for herself, but also have an impact on the growth and development of the fetus, so severe constipation in the second trimester needs to be solved in time. It can be solved by drinking more water, squatting toilets regularly, diet, proper exercise, medication and other aspects. Women with constipation in the second trimester can drink more water. Drinking water every morning on an empty stomach is more effective and can effectively promote gastrointestinal peristalsis, and water can quickly reach the colon, loosening the stool and helping defecation. Whether or not you have the intention to go to the toilet, you should go to the toilet on time, and over time will develop the habit of pooping on time, constipation will also be alleviated. In particular, we should pay attention to the diet, not to eat too fine and indigestible food, but to eat more vegetables, fruits and coarse grains with high fiber content, such as cabbage, celery, leeks, apples, bananas, grapes, oats, brown rice, etc.. These kinds of foods can stimulate intestinal peristalsis, thus enhancing bowel movement and smooth bowel discharge. When women are pregnant, they should develop the good habit of exercising properly, not only for the smooth delivery, but also for the bowel movement to prevent or reduce constipation can do some exercises within their reach, such as walking, easy housework, yoga for pregnant women, etc. If the constipation is really serious, then you can also use the appropriate open cork, open cork for constipation is more effective, but it is best to use under the guidance of a clinician.