Mid cycle spotting?

Wondering if anyone has had similar and fallen pregnant? Mind you I wasn’t actually actively trying this month so I’m not sure when we BD or O really. But we BD regularly.

My last period was feb 8th I had egg white cm the 20th then spotted around feb 28 for a few days. Super light pink and then brown when wiped sometimes. Came and went. Then today March 12th my period is a day late according to glo. Could vary a couple days.

But lately I’ve been so hungry like famished lol I get nauseous if I don’t eat first thing in the morning and snack all day. And bloated omg I feel like I gained 10 pounds somehow.

But other than that I feel ok. I’m not sure really if maybe it’s like something else and I’m sick but just trying to stay optimistic lol

I took a hpt on Sunday and thought I saw a line but probably not cause I heard clearblu isn’t reliable with vfl.