Hi everyone, I'm 33 weeks pregnant and have a UTI, they presribed me nitrofurantion to take twice a day for 5 days. It's making me have stomach aches and pains, increased heart rate, and making me feel blah. I'm so scared its gonna hurt my baby... I keep trying to call doctors but they tell me it's fine. Can someone help me calm down? Or tell me what they think... Thankyou