I got married last month on holiday in Cyprus and my period was due while there so my doctor gave me Norethisterone to stop my period. It never a actually worked properly I kept spotting the whole time taking it, once I stopped taking it the spotting got slightly more but definetly not like a period. We've been NTNP I'm not sure if Norethisterone messes up your cycle so I don't know when my period is due. I started spotting on the 19th June for 2 weeks. Anyone know when my period will be roughly due?