EWCM in 3rd trimester? TMI

M • Loving life! ❤️✌️
I'm 30 weeks today and noticed the last two times I went to the restroom a small amount of what appears to be EWCM, it looks like the fertile mucus I had when ovulating pre-pregnancy. No blood or anything else unusual, just the small amount of mucus when I wiped. Should I be concerned about pre-term labor? Is this my mucus plug already shedding?