Is 12 days late to late to get implantation spotting last night at 8pm I had very very light pink ewcm when I wiped nothing on pad (where a pad because I'm late and have af like cramps all the time) went to the toilet again at 11.30pm and nothing when I wiped or when I checked inside (tmi sorry) took a test yesterday morning with a clear blue digital and got not pregnant don't know what's happening with my body

If it's not implantation or start of af Could the spotting be because me and my partner had sex Monday morning