Need to know if I should be worried?

So I had my first appointment last week after losing a baby 4 months ago, dr said I'm measuring good and we have a good strong heartbeat. I'm worried because I got a call today from my obgyn and they said that there is to much protein in my urine and they are referring me to a kidney specialist. Of course after o heard that I went straight to Google and read all the bad things that can happen. I need to know if I should be worried. I was diagnosed with preeclampsia with my first child 10 years ago but I was 26 weeks when diagnosed with him. I guess I just need ppl to talk to.

My little bean last week measuring at 8w 5d