Hey I am new here, need some advice on what my options are as far as thining out my uterine lining. Im not getting pregos, after having a tubal reversal, pregnancy that ended in M/C ectopic, HSG procedure normal, taking cytomel to fix my low T3 problem, my periods have been strange since last prego. Brown spotting fr 4-5 days, then 3-5 days of normal bleeding.... WTH??????