should be done for confirmation
Thanks for writing to HCM
It is too early to comment about benign or malignant reason.
As we discussed earlier,findings may be due to both benign or malignant reasons.
Endometrial biopsy should be done to confirm nature of thickening.
It is important to exclude malignant reason.
You should consult your gynecologist.
Proper treatment depend upon findings.
Get well soon.
Hope I have answered your question.
Further queries are most welcome.