If the corpus luteum cyst was broken how long till the pains is gone?

Three months, more.: A corpus luteum is formed after ovulation, when the egg is released to be fertilized. It secretes estroigen and progesterone. If conception does not occur, it involutes and goes away. But it can gret filled with fluid or blood and become a cyst, which can take 3 mos to go away. It can grow and cause pain and have complications, like rupture, which causes sharp pain and need emergent treatment.