Brown Discharge 35 weeks?

Hi all! Has anyone experienced any light brown discharge almost like old blood...I went to take my panties off today before I had a shower and noticed that it had brown discharge in it that looked like old blood. I wiped and there was some brown discharge with little particles in it not really like mucus but more like boogers lol sorry for the TMI, just wondering if anyone's experienced this before at 35 weeks?