Worst week of pregnancy?

Ky

Just wondering what everyone's worst week of pregnancy was, as far as symptoms go. I am 10 and a half weeks today and this week has been killer! Last week I was starting to feel better. But then this week hit and it is awful. Naseua is back and in full force. Extremely sore breasts. And extreme fatigue. Wondering if anyone else experienced their symptoms come and go? Also, when did everyone start feeling better? Cause I'm currently praying for the second trimester like..