I had my tubes tied 3yrs ago.. I never went back for my check up so I'm going to assume everything is well... its been 3yrs and hadn't got pregnant so far... but for the past couple of months I've been feeling very tired.. headaces just about everyday.. weight gain... last month I had 2 periods on the 1st-4th and again on the 27th-29th which were light again this month 28th (that night)-30th (last night)which again very light started dark then became very light today nothing alil when I wipe but nothing to wear a pad for.. just asking for an opinion? Don't want to go to the doctors looking stupid because my tubes were tied...

It's quite possible there is a reason for this other than possible pregnancy. Your symptoms also are common with thyroid disorder. You should see your doctor for a TSH, T3 and T4 blood test.