That symptoms don't mean anything! Started AF today but had several good signs of pregnancy...spotting that matched with implantation time, nausea, extreme fatigue, yada, yada.  Atleast I'm 2 days early, so I can start trying sooner.  This will be my 2ns full cycle trying.  First full cycle was 28 days, this one was 26.  Thinking of ordering opks or charting bbt this time to confirm I'm ovulating.