What is going on??

Just a few minutes ago, I got up to walk and the toes on my left foot were so swollen! They ached a little but then it went away within 15 minutes. Then, as I am laying down, I completely feel her shift (which is not uncommon for her to move lower in my belly) and I have more pressure on my lower extremeties than I usually do. Earlier today I was cramping in my groin area again but they weren't contractions. Not to sound silly, but are these actions linked or are they just the wonderful side effects of being 33 weeks😂 #newmomprobs