At 34 weeks I was really swelling in my ankles feet and legs... thought it was just water retention.

36 weeks got worse and I gained a bunch of water weight. No protein in my urine though and BP was 138/85 (not high but elevated for me)

37 weeks went back to OB and they found protein in my urine so we knew for sure at that point I have a mild case of preeclampsia.

Things I haven't felt:

Headaches

Naseaua/vomiting

Stomach pain

Floaters

(Or any signs of high BP)