Could i be pregnant?

Dahdah

Help!! AF is currently 3 days late! I’ve been having white creamy discharge in Replace of my period. I brought 2 pregnancy test the day of my first missed period and they both came back BFN. I have a Regular 28 cycle. I have been feelings sick! Feeling like I’m going to throw up but never do. Last week I have some pinkish stretchy discharge coming out of me for two days. I have a 1 year old but I can’t Remember symptoms from my last pregnancy!! Could I be pregnant!! What’s goin on.