Implantation, im just a litle curious

Krisilynn • 23 years young. Happily in love. Currently pregnant with our rainbow baby🌈🚼! Due to meet baby on March 28th!
My period was due on the 15th just a few minutes ago i went potty and wiped ans had some pink creamy looking discharge. So I put a liner on just in case it could be AF. But I'm also wondering, my friend said she experienced IB. And that hers was a pink discharge look. I'm not assuming this is IB in Any way, but I am kinda curious since I'm one of those women who every cycle look for it. I guess I'm just a little obsessive. But before AF starts I've never had any of the...pink discharge creamy looking stuff. Its always just flat reddish blood on toilet paper. So this is completely new. Past 2 weeks I've had super sensitive boobs and nipples. Last week I was cramping on and off a little for three days. All this week I've been wet with some lotiony creamy CM. I'm not gonna stress it. But I am wondering if anyone has expirenced a pink creamy looking discharge before.