I was prescribed it (10 days) during early pregnancy too, due to green discharge and 3 types of bacteria infection. Worked well for me, bacteria all cleared. However, if you're concerned, maybe you can check if the gynae is able to prescribe other type of medications!
i had the same thing too and was given 10 days too. may i know if you commit to all 10 days? and is it effective?
If your gynae prescribed it, do take it. If you’re not comfortable, better confirm with your gynae,