It is normal for ovulation tests to be strongly positive for 3 consecutive days. This is because the essence of the ovulation test is to detect the change of luteinizing hormone in the body, which indirectly reacts to the ovulation situation in the body. When the luteinizing hormone in the body continues to be high and then suddenly becomes weak, it will cause the woman to ovulate. Under normal circumstances, a woman’s luteinizing hormone needs to remain at a high level for a long period of time before it suddenly drops, so it is normal to see strong positives for three consecutive days during the ovulation test. Need to adhere to the test, when there is ovulation test paper obviously become weak positive, it means ovulation. However, because ovulation test paper can not directly reflect the development of follicles, you can ultrasound direct examination, to understand the actual development of follicles and discharged, and then arrange for sexual intercourse, the possibility of pregnancy is greater.