Mamta ji jesa aap bol rhi h ..asi bhi koi problems; nhi h..

Bhut time tak Dr.se tritmant liya. ...but koi problem nhi bta rhi h ......4 month tak regular Dr. Visit kiya h

There can be many causes...stress, hormonal imbalance over the years. You can consult a good gynaecologist who, if needed, will refer you to a fertility specialist.

Have you consulted doctor about it?