My Nipples!!!

Selena • 22 Mommy To A Chocolate Princess 😍❤️ TTC With My Sailor ⚓️
So I have bumps around my nipples.. If I'm not mistaken that's a sign of pregnancy? I could be wrong so please let me know if I am .. I am two days late for my period but I took a pregnancy test yesterday and it was negative(clear view advanced) .. How long should I wait to take another one?