Thanks for the query.
I understand your concern.
The possible causes of secondary infertility are gonadal hormonal imbalance giving rise to irregular menstrual cycles, anovulation etc, block in fallopian tubes, uterine problems like endometrial abnormalities, fibroids, adhesions etc.
Male factors like abnormal seminal parameters, genital abnormalities can also contribute to it.
As you are not able to conceive since two years better to consult your doctor once and get evaluated.
By examination and investigations like ultrasound, hysterosalpingography, semen analysis of your partner etc, the possible cause of the problem can be identified and treated.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.