After teaching a woman who has had an evacuation for gestational trophoblastic disease (hydatidiform mole or molar pregnancy! about her condition, which statement indicates that the nurse's teaching was successful?

"I will be sure to avoid getting pregnant for at least 1 year"

"My intake of iron will have to be closely monitored for 6 months."

"My blood pressure will continue to be increased for about 6 more months."

“I won't use my birth control pills for at least a year or two."