Ovulation bleeding is closely related to whether ovulation occurs or not. During a woman's menstrual cycle, an egg is released from the ovaries and transported to the uterus through the fallopian tubes. If a woman experiences vaginal bleeding at some point in her menstrual cycle, it may mean she is releasing an egg.

During a woman's menstrual cycle, the ovaries release an egg. If the egg fails to be fertilized in the uterus, it may undergo apoptosis or die. However, sometimes women may experience vaginal bleeding late in their menstrual cycle, which is called withdrawal bleeding. This may be because the egg cells are stimulated during the expulsion process, causing the blood vessels to become more permeable, allowing blood to flow out.

In this case, withdrawal bleeding and egg discharge are closely related. Withdrawal bleeding usually occurs late in a woman's menstrual cycle and is a sign that the ovaries are releasing an egg. If a woman experiences withdrawal bleeding during her cycle and then has sex, she most likely has released an egg.

Therefore, if a woman experiences ovulation bleeding during her cycle and then has sex, she has most likely released an egg. If a woman is unsure whether she is releasing an egg, it is recommended that she consult her doctor. The doctor can perform tests to confirm whether the eggs are being released and help her develop an appropriate treatment plan.