hello doctor,, Im naina,, my age is 26, got married passed one year ,, we are in planning ,, every time my periods will be last max 35-40 days but this time 3 month over i m not getting yet,,checked out pregnency and all,, -ve result,, so doctor sujjested me to take DEVIRY 10 tablets for 7 days i done with this but yet not yet getthng periods,, :(