Swelling!

I've been swelling up quite often. Probably every time I get up and walk and it'll start up with something as easy as walking across the house. It happens both in my feet and hands. I've also been getting migraines and brax and hicks everyday. I had my blood pressure checked by my mom twice yesterday because I was worried but its coming out normal (110/80). Has anyone had this? Is it normal? I'm 32w 4days. Ftm. 💙