Hello, and I hope I can help you today.
Unfortunately, the reason you are no longer menstruating regularly at age 48 is because do not have many viable eggs left in your ovary anymore. Once you stop menstruating for a full year, you are considered in
menopause.
There is no way to undo menopause nor is there a way to conceive naturally if you no longer produce eggs.
Even a
fertility doctor will not be able to make you ovulate if you no longer have viable eggs. Therefore, women in your situation can only conceive through
in vitro fertilization, with another woman's eggs use as a substitute for your own.
There are medications that you can take that may help you to menstruate however these will not make you ovulate nor help you to conceive.
So in summary I am sorry to tell you that once you are in menopause natural conception is not possible by any means. You may continue occasionally to have menstrual cycles, and you may consider seeing a GYN who may be able to do hormone tests to confirm your diagnosis.
I hope that I was adequately able to answer your question and that this advice was helpful
Best wishes,
Dr. Brown