The risk of GTD coming back is highest in the first few months. You will need to wait a year after finishing your treatment before you try and get pregnant again, if you have chemotherapy . It's important to know that having a GTD does not increase your risk of having a baby with abnormalities.

Can a molar pregnancy come back years later?

Studies from the United States and England have found that women with a history of one molar pregnancy (partial, complete, or persistent GTN) have an approximately 1% chance of recurrence in subsequent pregnancy (compared to a 0.1% incidence in the general population of the United States) [4–6].

Can a partial molar pregnancy happen twice?

A molar pregnancy is more likely in women older than age 35 or younger than age 20. Previous molar pregnancy. If you've had one molar pregnancy, you're more likely to have another. A repeat molar pregnancy happens, on average, in 1 out of every 100 women.