All of the above anomalies can result in irregular periods following a miscarriage.

Leaving a baby in a wet or soiled diaper may lead to a condition called diaper rash. Diaper rash is a red, tender looking area on your baby’s bottom or genitals. This may cause your baby to be fussier then normal, particularly when the area is washing or touched. It may also become infected if not treated properly.

Common problems with a woman's reproductive organs, like uterine fibroids, endometriosis, and pelvic inflammatory disease can worsen with age and also affect fertility. These conditions might cause the fallopian tubes to be blocked, so the egg can't travel through the tubes into the uterus.

PCOS is a leading cause of infertility in women

30-50% of individuals presenting with infertility have endometriosis.

Smoking increases your risk of serious heart and blood vessel problems from combination hormonal contraceptives (CHCs) including heart attack, blood clots, or stroke which can be fatal. This risk increases with age and the number of cigarettes smoked.