Symptoms have dissapeared

I’m only 5 weeks and 2 days so I know I am super, super early. However for the past 7 days I’ve felt queezy, my boobs were sore and I did actually feel pregnant. The past couple of days everything has gone and someone told me I actually looked like I’d lost a load of weight today and I do actually feel a lot thinner today. Is this a bad sign that my symptoms have disappeared?

I’m not complaining but I had a missed miscarriage where I didn’t have a single symptom so it was nice to actually feel something