Hello So I Found Out That I Was Pregnant On

hello so I found out that I was pregnant on 11/04/2014 and my lmp was 10/04/2014 well this morning I woke up and used the bathroom I was bleeding and cramping so I went to the ER and they did a few tests and they did a blood test to see where my hormones were and they said its 42.2 and that's low I'll be 6 weeks tomorrow and when I spoke to my ob nurse she said that my levels were fine but im not sure so im wondering is 42.2 low? I go Monday to get more blood tests done to see if my levels have doubled!