Thank you for your query.
It is very normal to have irregular periods
(onset of menstruation
). This irregularity can persist for varying periods of time.
One can have pain during periods
and this process can last for a few years. It is difficult to say which female gets pain and with what intensity. However with passage of time the intensity of pain reduces.
With the description provided by me you be rest assured that there is nothing wrong with you and there is no reason why you should not be able to bear children later in life.
I hope I have answered your query to your satisfaction.
Wishing you all the best.
Rajiv K Khandelwal