What does peristalsis accomplish in the small intestine?

Peristalsis continues in the duodenum with the mobility of the chyme in order to extract the greatest amount of protein and nutrients, while allowing it to come into contact with bile juices for better digestion.

explanation:

1)drink water

2)try concentrating on what u r doing to distract urself from the headache and manipulate ur brain

3)go to sleep.its an easier yet time consuming way

4) massage ur temple and head