I do not know why you take MELODENE from 16 yrs age.You have to speak clearly.
By the way,if you undergone sexual intercourse with your boyfriend or hubby,then you get a missed period and not a brown coloured bleeding.
Basically a withdrawal bleeding occurs after completing of 21 hormonal
tabs within 2 to 3 days or may be after completing of 7 non hormonal tabs.And here I think that withdrawal bleeding coincides with your regular cycle which is last for 1 wk.
So dont worry about the thing.Mens irregularity can occur occassionally with long term use of MELODENE.
,weight gain,mood swing
So if you decide to use MELODENE/OTHER COC for long term,then do regular health check up.