Pregnant women have a lot of fire, in clinical terms, mainly because after pregnancy, the increase in estrogen in the body leads to emotional changes, due to the relatively sensitive, there will be frequent love of anger, temper tantrums. The solution is as follows: the first, the pregnant woman itself to adjust their mindset, the whole pregnancy belongs to the normal physiological phenomenon, avoid anxiety. The second, to contact more social, people, more and girlfriends and friends chat, distraction will also make the fire becomes relatively small. Third, the company of family members is very important, especially the company of the husband, women in pregnancy after the change in hormone levels will appear mental, emotional changes, as the husband must give appropriate comfort, company, must be accommodating, tolerance, in order to improve the situation, if necessary, you can take oral vitamin B6 to some extent will achieve relief.