In a foreplay on the 19th day of the cycle where there is no penetration or deposition of sperms around the vagina, you cannot get pregnant. Therefore other causes of delayed period has to be looked into. Number one is stress, when you don’t have sleep, it alters the reproductive hormones by delaying ovulation. Short illnesses or if you are on a long period of antibiotics, taking anti-depressants, taking anti cancer medicines, steroids also can affect the periods. polycystic ovarian problem with hormonal imbalance. Intake of emergency contraception pills to avoid unwanted pregnancy . If you are getting into new jobs or exams also can causes problems. Eating plenty of cheese and drinking wine, vigorous athletic exercises, miscalculations, breast feeding mother having hormonal imbalance, anorexia or bulimia which are the eating disorders, thyroid disorders, prolactin disorders, pituitary disorders, menopause and puberty. Always do a urine test and meet a gynecologist.
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