1. Ovulation delay
Scientists aren't sure exactly how THC affects the sexual function of women attempting to get pregnant. THC affects the hypothalamic-pituitary-gonadal (HPG) axis, which controls how your sex hormones interact. Continuous exposure to THC can inhibit the secretion of luteinizing hormone and prolactin from the pituitary gland in males and females. These hormones influence your chances of getting pregnant.