36 Weeks and light pink when I wipe ..

Megan

When should I be concerned about light pink spotting when I wipe ? I had this happen last Friday ( only after 1 trip to the bathroom ) and it has started again since I got home from work about 30 minutes ago after a bm. When this happened last Friday I called L&D and they said as long as it didn’t get darker or heavier then it was probably the start of me losing my mucous plug. Just wondering if any other ladies have/are experiencing this. Also I don’t have any cramping or contractions and baby is moving around.