Split up 7 on 7 and let 1 from each team sit out then trade out
Answer:
Labor contractions are the periodic tightening and relaxing of the uterine muscle, the largest muscle in a woman's body. Something triggers the pituitary gland to release a hormone called oxytocin that stimulates the uterine tightening.
I hope it's helpful!
Yelling at everyone in site
throwing stuff
..etc.