HCG and Progesterone levels

Because of my history of miscarriages I've had blood tests to check my levels, got the results this morning and HCG is 2775 and Progesterone is 64. Have to have another blood test tomorrow and will get the results Thursday to check they're riding as they should be. The EPU said these results were good for 6 weeks, do any of you know anything about this please?