If you take maternity photos in the first trimester, the pregnant reaction of pregnant women is relatively large, and it is not convenient to pose in various positions at this time; If you take pictures of pregnant women in the third trimester, the pregnant woman's stomach is too heavy, it is inconvenient to move, and it is uncomfortable to take pictures and the effect is not very good. Therefore, it is recommended that pregnant women aged 7~8 months take pictures.