Annoying

So I got my blood levels check last week to confirm and they said I was between 2-4 weeks as I had just missed my period and now I am almost 5 weeks based on my last period. I call to see if they sent a referral to my ob since my insurance requires that and well they sent it but filed it wrong so the people haven’t even looked at it . And I was hoping to make the appt soon cause my husband leaves for two weeks around when I am 8 weeks and didn’t wanna see the baby with out him.