How can pregnant women get rid of negative emotions?

A、To release, which allows you to keep a relaxed and happy mood by keeping a diary or telling a friend about your situation and feelings
B、Social intercourse, pregnant women should put themselves in the optimistic crowd, so that their emotions can be positively infected
C、Coordination method, learn to accept negative emotions, take a walk, do gymnastics, then you will feel much better
D、Excessive concern and lack of scientific knowledge about pregnancy