Anyone else completely lose all symptoms around 11 weeks?

Jenn • 10 yr old son, 6 yr old daughter, Baby Boy born 10/11/2019💙

I’m 11 weeks and 3 days. Over the course of just a couple days all of my symptoms have completely disappeared. My breasts suddenly aren’t sore, nausea is gone, energy is back, my appetite has decreased, and my belly has shrunk (Im significantly less bloated). I feel GREAT and I suppose I should be grateful and enjoy it, but it’s worrying me a little. This is my third pregnancy and I don’t remember the sudden decline in symptoms like this. Anyone else experience this?