I had my tubes tied for 2yrs now,and i have a regular menstrual period,i stay on for seven days.and my period come faithfully.now i have missed two months of a period and i'm very worried,about what going on.?

Some thoughts...: In a woman with regular periods, some causes of a late period include: excessive weight loss or weight gain, increased exercising, emotional stress, having an illness, traveling, some types of medicines, hormonal imbalances, etc… Seeing an Ob-Gyn doctor is a good idea if symptoms are persistent, recurring, or worrisome. Pregnancy is very, very rare if tubes are tied.