Symptoms at 8 weeks and 5 days

So I just wanted to compare notes with other soon to be mother's. Every since I've hit 8 weeks my symptoms have intensified (not quite unbearable, but annoying) like I notice I'm nauseated before I eat and after...and I've been feeling the stretching as well. Also this maybe TMI but I've been terribly gassy...NO MATTER WHAT I EAT..is this anyone else's experience or maybe close to it. This is my first...so a lot of the symptoms are new and a little scary to me. Also what was everyone's experience as far as you showing? I don't think I'm quite showing yet...but I definitely feel puffy.