Pregnancy during honeymoons (commonly known as "bed sitting joy") often brings not joy but worries to people, and is not advisable. (1) Because in the honeymoon period and a period of time before that, both parties are busy with the wedding, running around, living very irregularly, and feeling精神疲惫(spiritually exhausted), etc., it is easy to cause lack of sleep and decreased appetite, and the intake of nutrients will also decrease. In this state...