Ovulation test paper and early pregnancy test paper detection is not the same kind of hormone, so ovulation test paper color deepening, does not indicate pregnancy. Ovulation test paper to monitor ovulation, detection of urine LH levels, this hormone is at the end of menstruation began to rise, the peak of ovulation, the test paper will appear color deepening strong positive changes. The early pregnancy test paper detects human chorionic gonadotropin, also known as HCG levels in the urine, this hormone is only after pregnancy, menopause more than 35 days before the test paper color deepening of the positive changes. The two test paper detection of hormone is different, the time of positive is also different, you can not use ovulation test paper to detect pregnancy, because the early pregnancy test paper has a reaction to HCG, if the ovulation test paper color deepening, it should be a hint of the imminent occurrence of ovulation, you can increase the frequency of sexual intercourse, to increase the chances of conception.