Protein in urine

Hi all, last week, I went for my 15weeks check up and was ask to do urine test. It says my urine contains protein. I'm sooo worried.. i read up alot and it says it might be pre-eclamsia. 😔doctor requested for my urine samples to see if its UTI or something else. Currently waiting for result but I'm dead worried. 😭 anyone been thru this? How can i avoid it? Sighhhh