Its called a colostomy or pregnancy mask. Basically another fun side effect. Books n OB says It'll disappear when bub is born, I've had 2dark patches on my face now n they've faded on their iwn after a few days.
If you're worried about it you can go to a dermatologist. Apparently they can bleach-treat spots nowadays
Ahh! Don't Scare The Girl!! It Is CHLOASMA, colostomy Is A Surgical procedure- At The End Of Your Intestines... But Yes, ,Those Brown Spots Do SoNd Like The Mask Of Pregnancy..