Started wiping pink yesterday and today again !

So yesterday I went to pee and when I wiped  there was what I thought was my period but it was very light pink like baby pink only when I wiped and this morning I woke up and it's a bit more brownish redish pink still barely any on the pad mostly when I wipe having some very far away mild cramps could this be part of implantation or last period or old residues ..? I still have the lump on my lower belly so i still have hope cause my periods are usually very very heavy the first day and can't even get up the bed from how bad my cramps usually are! My other ovia app says I'm in luteal phase 38 cycle day and that I should take a PT but I'm going to wait a week see what happens is anybody going through the same ??? 😩😞😖🙏