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.
The most common cause of a missed period is pregnancy. Until you know for sure if youâre pregnant or not, you should treat yourself as though you are. This is one instance when you should call your OB/GYN or midwife.