Implantation?

For the past 4 day. Maybe once a day if that, I have color of light pink when I wipe. Not all day or anything just like once a day, maybe even twice. Now I’m not expecting my period for 11 days. I ovulated on the 19th (I’m pretty sure) but I also had what looked like a positive opk a few days before and one the 19th my CM was sooo on point. I have a normal cycle of 39 days. I’m 7 dpo. I’ve been feeling bloated too. Prob because my diet sucks though who knows. Could it be implantation? I don’t usually have this ever. But last cycle I didn’t ovulate so I’m nervous ig and I don’t want to get my hopes up yk. What do y’all think?