Have been taking folic acid for half a year and still haven't gotten pregnant, can I continue to take it?

Patient's question:

No

Doctor's answer:

If you have been taking it for half a year, you cannot take it anymore at the moment. Taking too much is not good. If you haven't been pregnant for half a year, I suggest you have an ultrasound to check if your fallopian tubes are open. You can take it after getting pregnant as well.