Why does pregnancy show weak Yang during early ovulation?

First of all, weak yang in early pregnancy during ovulation may be related to the quality of women’s eggs. Female eggs usually only survive for about 1-2 days. If they fail to meet and combine with sperm within this short period of time, they will die. The ovulation period refers to the time when the egg is released from the ovary. If the woman fails to encounter sperm during this period, the egg will die, resulting in a weak positive pregnancy.

Secondly, weak Yang during early ovulation may be related to the woman’s immune system. During ovulation, a woman’s immune system releases a substance called interleukin, which stimulates the union of eggs and sperm. If a woman fails to encounter sperm during this period, her immune system will release more "interleukins", thereby promoting the combination of eggs and sperm, resulting in a weak positive pregnancy.

In addition, weak Yang during early ovulation may also be related to women's mood swings. During the ovulation period, women's mood swings will intensify, which may cause their immune systems to become more active, thereby promoting the combination of eggs and sperm, leading to a weak positive pregnancy in the early stages.