TMI 24 weeks is this mucus plug / FIRST TIME MOM HHELP

Currently 24 weeks. Two weeks back i hd lot of milky discharge and visited ER and confirmed Yeast infection and was put on suppositories for 7 days . I remember having slimy discharge early pregnancy but for a while it disappeared with i guess the infection and was mostly runny. Yesterday and today almost 3 days after the suppository treatment i feel my discharge became slimy and i saw this stringy snotty stuff yesterday and today. I have an appointment tomorrow and a scan so cervix will be checked. Till then i would like ll the mommas insights on this. Actually i have forgotten how my normal discharge used to look at this point. Thanks ♥️