LGALS1 and Dysmenorrhea: As shown in Figure 6, there were no statistically significant correlations between Gal-1 levels and any of the assessed endometriosis-related pain domains, including dysmenorrhoea (r = −0.099, p = 0.519), chronic pelvic pain (CPP; r ≈ 0.000, p = 0.999), dyspareunia (r = 0.045, p = 0.767), dyschesia (r = −0.247, p = 0.098), and dysuria (r = 0.069, p = 0.648).