As per your symptoms, you seem to be suffering from hormonal
imbalance. You should be assessed by an infertility
specialist and the cause deciphered. According to your sonographic findings, it is possible that you could be ovulating at present. If you are keen on conception, you should get treated for infrequent or absent ovulation, otherwise you may leave the condition as you are not bleeding excessively. Please get further instructions from your doctor. Good luck.