it looks clear in person but it also looks greenish and whitish.

also I started swelling up out of no where I am 20 weeks pregnant with my 3rd both my feet and ankles are swollen it started a few days ago now my wrists are swollen too and I have headaches everyday slot but slot of fagitue and nausea and i unrinate small amounts now too etc could it be a sign of preeclampsia ? I know only way to tell is go get checked out but dont have a ride to the hospital and it's hard to reach the on call midwife

has any momma's had any of these symptoms and were diagnosed with preeclampsia ?