2. This typical discomfort during pregnancy is caused by grapelike clusters hormone
Every month an embryo is ready for implantation thanks to the endometrium, the uterus' lining. Estrogen and progesterone from the ovary affect this preparation throughout its action. A menstrual cycle, which typically lasts fourteen days after ovulation, is how the endometrium is shed if a pregnancy does not occur.
The chemical messengers of the body, hormones transmit information to the tissues and blood. Hormones regulate a variety of bodily functions, including mood, sexual function, reproduction, and growth and development. They also affect metabolism, which is how your body converts food into energy.
To know more about hormones visit:
https://brainly.com/question/13020697
#SPJ4