GBS positive

lolaaa

When I was 25 weeks I went to the hospital due to extreme back pain. They told me I have a UTI and started me on an antibiotics for a week. And they did some test as well. When the test results came back it showed I have GBS. Now it’s been 2 weeks and my back pain is coming back and mild lower stomach cramps. Should I be concerned ? Any experience with GBS??