Hi mama! Honestly, mahirap sabihin kung mucus plug or primerose lang yan based sa description kasi both can look similar, pero if it's liquid and odorless parang primerose oil talaga yun na lumalabas, usually tumatagal ng few hours bago completely ma-absorb. A few of us tried evening primerose din, and same observation, may discharge talaga within hours ng pag-insert. But mama, since you're nearing delivery, best pa rin na i-check with your OB directly para sure, lalo na kung may iba pang signs like spotting or contractions, mas peace of mind mo yan, di ba?