Im 31 weeks pregnant.

… I’ve been treated for bv before .and then a yeast infection… My discharge for bv wasnt this colour or well should i say i didn notice it cause as soon as i started to feel a way i went to my oybgn… Now ive been itching like crazy for 3 days now and i have a foul odor and wen i checked 2 nights ago my discharge was light yellow but smooth now i checked again its light yellow but clumpy could this be BV or STI****

photo didn’t work but sounds like BV again