Generally speaking, orgasm will not affect the recovery of the endometrium too much. However, if you have sex or masturbate when the endometrium is damaged, your body is weaker and your resistance is lower, and you do not pay attention to hygiene, it will easily cause infection, resulting in acute endometritis, pelvic inflammatory disease, etc., which will not be conducive to the recovery of the endometrium. Usually, it takes at least 1 month or so for the endometrium to recover. Therefore, if you have had an abortion or uterus removal, it is recommended that it is best to have sex or have an orgasm after 1 month.