had tubes tied 2006 and in 2008 had a little boy. my cycle was normal. then i got my tubes ties in jan 2009, but since my cycle has been not normal and always has been. i didnt have it for 9 weeks and had it for 5 weeks i went back on birth control- low estrogen, but they dont work. i was put on tri- cyclen and it worked for 4 months but now once again i have not gotten my period, what is wrong?




