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.
Medicine and Healthcare. There are tons of reasons why your period could be late. Stress, hormones, cysts, low iron, being under or over weight, being on certain medications, etc. Your chart indicates that your periods vary a little bit in length, and 7 days is not a huge difference.