Told to wait for a blood test 🤔

Am

So I just called my dr and told them yesterday and today I’m getting positive pregnancy tests. Asked if I could come in for a blood test to confirm and they said not until next week, because technically I haven’t missed my period yet so I could wind up with a chemical pregnancy. My last two pregnancy’s resulted in miscarriages. One chemical (6weeks) one d&e. Not what I wanted to hear. Anyone else have to wait? Just me? I’ll be stressing out even more now, wish I didn’t call 😣