Increased discharge or mucous plug?

FTM here, 38 weeks pregnant & over analyzing everything! 🙃 I’ve had an increase in white jelly like discharge. No odor, itching, etc. I had my OB swab me last week, negative for BV, yeast, etc. (last week, it was more watery than it was just now). Because it was jelly like, I went to google (haha) and saw a post where it said some mucous plugs could be clear or white, instead of the usual pink/red/brown. Has anyone had any experience with this? Could this be some of my mucous plug? Thanks in advance, ladies!