The presence of breast pain 7 days after ovulation does not necessarily mean that you are pregnant. This is because after ovulation, the luteal secretion period is entered and progesterone will keep growing, which will also cause the blood vessels in the breasts to expand and cause painful performance. When the premenstrual period, the performance of PMS will also cause chest pain and abdominal discomfort, and some women will be accompanied by breast enlargement, especially during the hormonal period, which may cause significant pain. Therefore, it is important to observe whether you are pregnant or not for 5 days, that is, 12 days after intercourse to buy a pregnancy test to rule out the possibility of conception, so only through the test can you make an accurate judgment.