If you want to get pregnant, you should arrange for intercourse in time. The morning ovulation test paper strong positive indicates that the ovary has mature follicle development, the afternoon ovulation test paper shows weak positive indicates that the ovary is ovulating, this time to arrange for coitus, women’s chances of getting pregnant is relatively large. The test paper is positive to weakly positive, you can arrange for two consecutive days of intercourse, the best time for sperm fertilization is within 24 hours, the egg may survive for 36 hours after discharge, so that the arrangement of cohabitation may increase the chances of pregnancy. Successful women who become pregnant after intercourse will observe a pause in menstruation, and can take a blood test for HCG 10 days after intercourse or use pregnancy test paper 14 days after intercourse to check for pregnancy.