a little help please? 😊

Nikki • Nikki
Hi everyone
I had positive opk cd 14 and 15, now day 19 I had pink when I wiped this morning and it is now brown only when I wipe. I feel it's too early for implantation bleeding but looks exactly like it. Also have mild cramping on right side. Has anyone else experienced ib 5 dpo? 🤔 about 8 days until af. 
Thank you 😘