Below are the main rubriks (i.e strongest indications or symptoms) of Natrum Phosphoricum in traditional homeopathic usage, not approved by the FDA.
Sterility, with acid secretions from vagina
Sour-smelling discharges from uterus
Male; Emissions without dreams, with Weakness in back and trembling in limbs
Desire without erection
Leucorrhoea; discharge creamy or honey-colored, or acid and watery
Morning sickness, with sour vomiting.
Female; Menses too early; pale, thin, watery≡ more ...