Pregnant runners! Help please!

Brittany • Pregnant with #2 - due 1/28/18

So I'm 11 weeks in and my back is hurting while running and strength training. What recommendations do you have for running while pregnant? Belly bands? Back/hip support? Anything to help me run through the entire pregnancy! Background: this is my second pregnancy, I was able to run up to 24 weeks last time and want to go longer this time. Also, I conduct some sort of physical activity about 5 times a week.