hot flashes and feeling like I have a cold every morning.

Samantha
I'm 8-9 dpo and for quite a few days now, I've been getting hot flashes and feeling like I have a fever and am about to get hit with a nasty cold. Throughout the day, my temp will get as high as 99.5, but only wake with it being around 98.3 (still above coverline). Is this a good sign? Any of you lovely ladies experience this and end up being pregnant?