Thanks for your query.
I read your query and I understand your concerns.
Following is my reply:
1) The discharge could be a sign that your cycles are starting.
2) Some blood clots
or epithelial cells
must be shedding which is not a cause to worry. Your doctor is right
I hope I answered your query. I will be available for any follow up query you have.
Dr. Mahesh Koregol
IVF & Infertility