Hello, I Have A Ureaplasma Infection Which I Have Been

Hello, I have a ureaplasma infection which I have been treated for and I had previously had bacterial vaginosis which I also had been treated for. This morning I noticed the BV symptoms again. I have an OBGYN appointment in six days as I am 27 weeks and 1 days pregnant. Do you think that it will be harmful or cause preterm labor to have to wait that long? Do you know anything about ureaplasma? I am on progesterone shots as of right now.