HELP ME PLEASE!!!!

Alyssa

Okay so long story short i am 9 weeks pregnant amd 1 day, i have also have a subchorionic hematoma, this is my first pregnancy now the doctor says it’s nothing to worry about because my baby’s heartbeat is very strong. But today i just got a call saying i have enterococcus faecalis (UTI) basically, and she prescribed me nitrofurantoin M/M 100mg for 2 pills a day for 5 days to get rid it before my next OB appointment. I’m so scared of taking these pills based on what i read so i’m not sure what to do can anyone help me.