Blood and protein in urine

Currently 30+3 pregnant.

My last 3 urine tests over a space of 6 days have shown large amount of blood and protein in it. I haven’t had any high blood pressure and I feel fine (bubs moving normal too)

Doctor called after blood work and another urine test saying there is no infection but still a lot of protein and to go back on Monday for more tests.

I have a history of UTI but haven’t had one while pregnant.

Should I be worried? Surely things will be fine for 4 more days.

Someone put my mind at ease lol