Is watery leucorrhoea during ovulation normal?

It is generally not normal to have watery leucorrhoea during ovulation.
Women have a stretched clear leucorrhoea during ovulation due to fluctuating hormone levels, with significantly higher levels of follicle stimulating hormone and oestrogen. So when watery leucorrhoea occurs, it is advisable to seek medical attention for a routine leucorrhoea examination and, based on the results, consider whether further refinement of the examination is needed to determine the cause and then target treatment under the guidance of a doctor.