Treatments range from natural remedies, including dietary changes, to pharmaceutical interventions and, in some cases, desensitization protocols that help train the body to react less to progesterone
Tokumasu F, Fairhurst R, Ostera G, Brittain N, Hwang J, et al
The risk due to radioactivity is low--treatment has not been associated with "birth defects, infertility or overall cancer incidence" (Ginsberg, 2003)
Chez la femme enceinte ou qui allaite : une posologie par voie orale de 4 000 g (durant les 2 premiers trimestres de la grossesse) et 5 000 g (durant le 3me trimestre et lallaitement) tous les 15 jours chez les femmes enceintes/allaitantes ayant un apport en vitamine B12 insuffisant
If 2.4 mg is not tolerated, the documented fallback is to hold at the highest tolerated step (commonly 1.7 mg) rather than push through severe GI effects