Implantation signs?

Hi ladies, I have been on my TTW. I believe I conceived on the 1-4. my period was due 1-13, today around noon I had a pink wipe when I went pee, got lighter throughout my pees, a couple times even none. Just now again pink wipe. Mild faint cramps off and on. I can barely feel them. I’m more comfortable than not. Normally when I get my period the first day it is immediately bright and tends to be heavy. Today was only wipes of pink at the most. I keep getting negatives. Today was a question mark on FRER Digital. Any advice/ suggestion? Am I out this month? Hoping I may still have a chance.