A stated main idea is clearly stated but an implied main idea is left for you to interpret.
The hypothalamus is very affected by stress.. So if youâre dealing with a big move, death in the family, huge breakup, or any other life event that's shaking you up, it could be the cause of your late period or missed period. A Thyroid Irregularity. The thyroid gland, located in your neck, regulates your metabolism.
If you have lost a substantial amount of weight recently, or on the other hand, youâve gained some weight too fast, this is another common reason for a missed period when youâre not pregnant. Weight gain and weight loss are common causes for menstrual problems, such as a late period or a missed period.