TTC and Curious

So, I'm lesbian and my wife and I are trying to conceive. We had our doctor appt to do my IUI and it went smoothly. This is both our first time trying so Im wondering what's the earliest Id start having symptoms. Obviously, we're not even 24 hours into this thing and I'm not naive to all the hubbub. I'm just curious whats some early symptoms and what's possible soonest I might feel them? I want to be fully attuned to what might start going on in my body! :) Thanks!