You are having spasmodic dysmenorrhoea. This is related mainly to the egg formation and hormonal
If some painkillers and antispasmodics like meftal spas
are not giving you any relief, you may try birth control pills for few months. This should give you relief from painful menstruation
. Still if it persists, you may have to undergo widening of the mouth of the uterus.
Before submitting yourself for any invasive procedure, it is advisable that you get your ultrasonography
done to find out any tumour like fibroid. If so, that aspects needs to be managed. However, such causes are responsible for pain before the menses start and then there is relief.
I believe, you are still unmarried. Hence, the noninvasive management is on.
Please report to your Gynecologist.
I hope this helps you.
Dr. Nishikant Shrotri