My periods completed on 30th dec......again it bleeds on 12h jan and stoped for next day......again spotted only 2 or 3 drops from 15th jan till today.....what is problem plz can explain....and again 22 stomach ache and bleeding like period and 23 and 24 not cloting i went to doctor suggested TAMOXIFEN-20citrate 20mg.....on 23rd jan i had taken the tablet suggested by doctor....not bleeded  on 23rd ,24th and 25th also.....26th jan some difrrently bleeded....like sticky on 27th started bleeding and blood on uriine also wh does it mean