First signs of pregnancy

Out of curiosity, what were some first signs that you experienced? My husband and I are early into trying (I know it's very very unlikely for it to have worked already) and I don't know if I'm experiencing things or my brain is tricking me 🤷‍♂️ I've had top surgery, so tenderness isn't going to be a thing. Anything would be appreciated!

Update: I tested negative, the journey continues