Hi Karen. I had HCG tests done at 3w4d, 4w4d and 5w4d that were 212, 4,580 and 38,600 respectively. BUT my levels were MUCH higher than "normal" levels - so much so that my GP was convinced I was having twins! Ended up just being one bub who has made his mummy very sick - apparently a side effect of very high HCG levels in early pregnancy. I was told that its not the actual level that is so important - just that they continue to rise.