I had taken modus in the month of August for one week to stop my periods and the very next week I got my periods.But the next month was disturbed and so it came late and I can see that the same is happening this month also.Will this cause any kind of problem in the near future? I am 32 yrs of age,height is 5'ft and I weighed around 66 in the month of May as I had delivered a baby boy in last week of April...so i currently do not know how much I weigh as of now.