Should I be concerned?!

Chalese • Wife & Mother❤ I have 2 beautiful girls(6 and 1). I have had 2 miscarriages and am currently pregnant with our 3rd girl!!!

Yesterday at my appointment I had protein in my urine (I think the nurse said 30 and just said to drink more water), my blood pressure was elevated since my last appointment but still normal and I had gained 4/5lbs in a WEEK! Dr didn't seem concerned about it because I haven't noticed any swelling or headaches. Should I be looking out for preeclampsia signs or just relax until my next appointment? I've had a headache today that seems to be getting worse despite me drinking water and laying down. I'm 35 weeks 5 days and won't have another appointment for 2 weeks due to my Dr going out of town.