Lovelylace
Mommy to sweet angels
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I got a faint line with blood on the 21st and the 22nd, negative with urine. Been testing with urine since then and still all negative. I tested with urine and blood tonight and the blood is positive, urine negative. I think maybe the blood picks up LH or something? Not really sure but you would think I would be getting at least faint lines on urine if my blood test was positive 3 days ago, right?
Anyway, just thought I would add my 2 cents on this experiment.
Blood will be positive before urine up to 4-5 days earlier, who knows... Maybe you always have hcg in your body??
4 to 5 days? Really? Crazy how that works! What's the lowest amount of hcg that will show on a test with blood? I know anything 5 and under is considered "normal" so will a cheapie stick pick that up with blood? Even if it detects at 25 miu?
Here are the tests. Sorry for the crap quality. I had to take the picture fast, baby was crying. lol
Blood anything 5 over is pregnant anything below not most blood tests pick up at 25 miu bit with over the counter tests ours are more sensitive so probably as low as 3.
So it may not be til this weekend your urine will be positive, or you just may always have small amount of hcg which may be why the blood tests where never accurate for you before.