How long after retrograde bleeding does it become a problem if menstruation does not occur?

Patient's question:

No

Doctor's answer:

Hello, usually menstruation will come one month after a withdrawal bleed. Since yours hasn't arrived in two months, it may be due to menstrual irregularities. You can visit a hospital for treatment or use traditional Chinese medicine for regulation. You will still be able to conceive once your menstruation returns to normal.