Thanks for writing.
It can be that you are pregnant.
Montgomery's tubercles are one of the earliest pregnancy
symptoms before missed period. They appear as tiny bumps on the areola
sometimes dark colored or small whiteheads.
Not only do the breasts become very sore, but the nipples also hurt a lot.
The Montgomery tubercles can start as early as within 3 – 6 weeks of pregnancy.
However sometimes Montgomery’s tubercles can appear even when you are not pregnant. They can occur due to hormonal
imbalances like raised prolactin
hormone as well when you are stressed or are under going physical changes.
So you should consider a pregnancy test instead of relying completely on pregnancy symptoms before missed period.