Sudden loss of pregnancy symptoms on holiday at 6w5d

Ma

I just arrived on holiday in Egypt yesterday evening and now my pregnancy symptoms are gone. No more nausea, flatulence and burping all the time. Also my breasts have become less tender (still a bit tender though). At first I thought it was the fresh air making the difference. I was still nauseous on the plane, but around the time I landed 'poof' no symptoms. Now my breasts are less sore as well and I'm starting to panic. No spotting, bleeding or cramping yet. Should I go to the hospital to have it checked out or wait and see if symptoms return or I start cramping or bleeding? Am freaking out.