Why are my nipples flat? I'm 15, and I've hit puberty, but for some reason, my nipples are flat. - Quora

Answer (1 of 3): Lots of nipples are flat. If they were puffy nipples you would be asking why puffy. If protruding nipples, you would be asking why protruding nipples”. They are all normal. When cold they can crinkle up more. That is normal too. Be happy if both match. Be happy too if they don’t

qph.cf2.quoracdn.net/main-thumb-767116024-200-ltal

qph.cf2.quoracdn.net/main-thumb-1894037419-200-zmo

qph.cf2.quoracdn.net/main-qimg-2bc5a80424694acac1b

qph.cf2.quoracdn.net/main-thumb-567592660-200-cvue

Why are my nipples flat? I'm 15, and I've hit puberty, but for some reason, my nipples are flat. - Quora

qph.cf2.quoracdn.net/main-thumb-553289831-200-suwz