The reaction of each woman during ovulation is different, some are more obvious, some just have increased secretions. The common reactions are: 1. The leucorrhoea becomes thin, transparent and very elastic, some women’s leucorrhoea is like snot pulling constantly, mainly during this period is conducive to sperm penetration. 2. Slight abdominal pain, it may be on the left side or the right side, alternately occurring for about half a day. If the abdominal pain is severe, you need to go to the hospital for examination to rule out other causes.3. The body temperature is slightly elevated, mostly 0.3-0.5℃.4. The increased libido and decreased appetite during ovulation may be related to the increased hormone level.5. A small number of women may experience a small amount of bleeding during ovulation, which lasts about 3-5 days and will not affect normal life. Frequent occurrences may be related to unstable hormone levels and require treatment.