Back Pains During The Night

I have really bad back pains that keep me up all night. It goes from my back to my hips. And it's almost every night now that im on my 5th month. My partner says that it might be UTI but it's scary to consult a doctor now because of the pandemic. I cry at night because of this and I'm worried about my baby. My hips are sore and i cant seem to sleep again when it starts. What can I do?