So nervous - 5 weeks today

Can anyone try to ease my mind? I’ve had 2 losses this year, one at 10 weeks in January and a chemical in April.

Found out I’m pregnant last week but I’m just so anxious. I’ve got no symptoms so I’m already panicking! Got an appointment at EPU on Saturday as been referred by my GP but I’m doubting whether I even want to go as it’ll be too early to see anything on a scan and worried I’ll just spiral!

Has anyone else been like this and gone on to be positive throughout the pregnancy?

Oh also I have a 4 year old!