Women can take gammaglobulin during menstruation. Gammaglobulin is an antibody that helps to improve the body’s immunity, strengthen the body and reduce the occurrence of colds, and most women can play a very good protective role after injection. During menstruation, women often suffer from fatigue, loss of appetite and colds due to a decrease in body resistance. During menstruation, women should pay attention to proper rest, keep warm, live a regular life, keep a relaxed mood, as well as eat more meat, fish, shrimp, fresh vegetables and fruits to help strengthen the body’s immunity and help the smooth discharge of menstrual blood. Women should also pay attention to keep their vulva clean and hygienic during menstruation to reduce vulvar infections.