29 y/o Spotting one week after a normal 6 day period. Has never happened before, and no birth control had a bilateral tubal ligation April 2013.

See below. There are a number of reasons for an unusual cycle or abnormal bleeding. Multiple factors can affect the normal hormonal control of your cycle, including emotional stress and rapid change in weight, severe illness, thyroid problems etc. etc.**A visit to your gynecologist is needed to be sure nothing more serious is causing your spotting. For helpful information go to: http://bit.ly/19cKee5.