Ovulation is the important period of the menstrual cycle. Ovulation can be considered as one of indicators of women reproductive health. Ovulation is the indicator of normal cyclic hormonal production in women body. Normal regular menstrual cycles are not possible without ovulation. Pregnancy is not possible without ovulation. Several contraception methods are based on ovulation process and suppression of ovulation. All natural methods of contraception need to know the ovulation dates. Sometimes women could experience ovulation brown discharge (just during few hours or during one day in the middle of menstrual cycle). Ovulation brown discharge could be an indicator of ovulation.
If you have brown discharge regularly every month in the middle of your menstrual cycle during few hours or during one day, it means your endometrium (internal uterine lining) is sensitive to the normal hormonal pick which is happening just before the ovulation.
If you have brown discharge only once in the middle of your menstrual cycle during few hours or during one day, it means this month you had unusual hormonal ovulation pick or you have inflammation in your uterus (infections). Inflamed endometrial tissue could react unusual and produce brown discharge.
In all cases ovulation brown discharge should be very short and it usually disappear easily without any medication.
Disclaimer: It is strongly recommended to consult your doctor for professional advice. Above mentioned information and recommendations are just general and should be adapted to each person according to personal health indicators and status.