Newbie...help needed with charting :-)

[Donch03]

Hello everyone, I’m back on B and B after a few years since having my second child. I’m ready to TTC but since having my coil out in 2016 and NTNP nothing has happened. Last 6 months have been tracking my periods and my cycles are irregular usually between 24-28 days in length. In the last year Iv noticed that before AF fully starts i spot what looks like old brown blood and this can happen 5 days before AF actually starts and I think this is confusing me massively with trying to work out when I’m ovulating. I’m looking for advice and how best to try and work out when ovulation is occurring so I can BD as soon as my fertile window is starting. I don’t really want to spend out on OPK.


Please help!