I've been charting since having Reid to try and work out what my cycle is doing.

I've entered in the day of Reid's birth and FF automatically started his birth day at Day 1.

I got my period on Thursday 29th of December (CD38) but rather than making it CD1, FF has continued as the same cycle. So now according it, I'm on CD50.

So, Do I need to split the cycle? If so, how?

Or do I just leave it as it is?

I'm not temping at this stage as I work permanent night shift and its hard to get a good time if that makes sense.

TIA!