Answer. Nipple stimulation can be used to make the uterus cramp. This is useful after the baby is born to help the placenta separate from the uterus, or after the placenta is delivered to help the uterus contract and decrease postpartum bleeding.
A pineapple allergy occurs when the body&#039;s immune system reacts to something in the pineapple that it considers harmful. The immune system produces both an antibody and histamine, a combination that can cause symptoms ranging from anaphylaxis to asthma, abdominal distress, eczema or headaches.
Upon closer examination, researchers discovered that estrogen increases the activity of the enzyme â endothelial nitric oxide synthase (eNOS) â that causes tissues to swell and blood vessels to widen, resulting in anaphylactic symptoms such as rashes, breathing issues, and in severe cases cardiac arrest.