Helpful first steps include tracking symptoms over 2-3 cycles, regular exercise and sleep, stress management, and using appropriate pain relief if needed. If symptoms significantly disrupt work, school, relationships, or include severe depression, it could be
PMDD, the more severe form, and should be assessed by a clinician.
ACOG's PMS guidance notes that SSRIs can help some people with PMDD. A 2024 Cochrane systematic review also evaluated SSRIs for PMS/PMDD (PMID: 39140320).
Seek urgent help if there are thoughts of self-harm or suicide.