Hello and welcome to HCM,
Irregulaities in menstrual cycles in commonly seen in healthy menstruating females.
The duration and amount of menstrual cycle can vary with time.
It can be as short as 20 days to as long as 35 days.
The duration of menstrual cycles can also vary from as less as 2 days to as long as 6-7 days.
So, there is nothing to worry.
However, if the menstruation
lasts for months at a stretch and become absent al together, you need to consult your gynecologist for clinical examination, relevant investigations and appropriate management.
Thanks and take care
Dr Shailja P Wahal