Swelling

Amy
Woke up about an hour ago with swelling in hands, legs and feet. Have tingling sensation when I stand. Went to bed last night with the only issue of back pain. Praying it's not the start of preeclampsia. BP has been great so far but seems this is around the time I developed it with my first baby. 
I have never been swollen in the morning with this pregnancy so I find it a little odd.