People develop kidney stones because: 1  Their small bowel absorbs too much calcium. 2  Their diets are too high in calcium or another mineral. 3  They have intestinal problems.  Urinary tract 1  infections. They may have inherited a certain disorder that makes their bodies more likely to form kidney stones.
1 Delayed ovulation may be a sign of poor egg quality. 2  Even if fertilization occurs, with delayed ovulation the endomtrium (uterine lining) has aged since the beginning of your cycle and may no longer be ready for the implantation of the fertilized egg.
The fertile window. Weâre talking about the days in a womanâs menstrual cycle when pregnancy is possible. Pregnancy is technically only possible during the five days before ovulation through to the day of ovulation. These six days are the âfertile windowâ in a womanâs cycle, and reflect the lifespan of sperm (5 days) and the lifespan of the ovum (24 hours). If a woman has sex six or more days before she ovulates, the chance she will get pregnant is virtually zero.