Pink to light brown discharge is a sign of older blood. It does not sound like bloody show to me (L&D RN) bloody show is more of a red/dark red and usually with mucous. Have you had sex or an exam recently?
I'm 39 +2 and had it for 3 days now… so I'm not sure how much longer until naturally going into labor… I did hear some women don't get it until they are in active labor… everyone is different
38 an 4 this is my 3ed baby but i never had this before .
Sounds like its your bloody show.. How far along are you