13 DPO feeling bleh

Az
I'm 13dpo , well now I'm 14 DPO, the day AF usually arrives & for the past couple hours I've had mild cramping which never happens! I keep peeing quite a bit for barely drinking anything at all today & still no blood! This morning when I woke up I got hit with a wave of nausea as well as sore bbs! Anyone else get these symptoms & get a BFP? Any advise ladies