Could it be??

Ok ladies...I'm 13dpo (CD 28)! AF due tomorrow and hoping she's a no show! Temps have been elevated (my norm is 97.1 and it's gone from 97.7, to 97.9 and now back to 97.7). Today I have a nasty headache, I'm tired, pinching and aching in my bbs and lady area, wet/slightly creamy cm, crampy, dropsies, "baby brain" (for lack of a better term), backache and bloated. Nothing is extreme (though the headache is bordering on migraine) but that's my situation! Going to buy a cheapie to take in the morning of AF doesn't arrive! Thanks!