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.
1 Delayed ovulation can be caused because of anxiety or stress which can result in a late period. 2  You can miss your period if you have gained or lost a lot of weight as well.  Other factors like hormonal imbalance, effects of drugs can all lead to late period.