I got a temp dip at 7 dpo and my temp has gone up since. I'm 9 dpo and today I found slight colouring of blood on wiping and dark red blood when testing cm. My luteal phase is normally 14 days so am not sure what this blood is. Would I get this on the day of the dip if it were implantation? My fertility friend app said only 6% of women have spotting at 9dpo so probably just my period on its way early?