Concern was expressed about side effects and health risks such as cancer, heart attack, deep-vein thrombosis, ectopic pregnancy, migraine, nausea and vomiting.
On a exprimé des préoccupations quant aux effets secondaires et aux risques à la santé, tel que le cancer, les crises cardiaques, la thrombose veineuse profonde, la grossesse ectopique, la migraine, la nausée et le vomissement.