No offence intended to any of you ladies who have had the screening tests, but I just think these tests cause unnecessary distress.
This is my 3rd pregnancy and I've always refused these blood tests because they cannot tell you anything definite. They might not show anything up at all (and that can't tell you for definite that nothing is wrong) and, even if they do show some element of "risk", you still need further investigation to tell you if there is a problem and/or how severe it is. So what is the purpose of these tests? They give you weeks of worry and no answers!!!! They are purely to save the NHS money: they can screen large numbers of women this way and then offer a very small number the more expensive, diagnostic tests. It's like using a huge net to catch a few fish. Sorry, rant over.
Nie, I understand that you don't want to risk an amniocentisis and yet might still be concerned after these blood tests results come back. The best way of telling at this stage (you've missed the time limit for the nuchal fold test for Down's) is to have a detailed (otherwise known as 'anomaly') scan at around 20 weeks. If this is not usually available in your area, ask for one anyway (see my other posts on this). Or pay for one privately. I know that they're offered in Livingston, Glasgow and Edinburgh.
The detailed scan is the only other, non-invasive test that can alert you to abnormalities and is more accurate than the AFP screening test. If you have read the posts by others on here whose blood tests have come up with elevated protein results, then you will have seen that these ladies then had to wait (and worry) a bit longer still for a detailed scan. If you are so stressed by this, then try and get a detailed scan, if only to put your mind at rest.
I'm sure everything will be fine.
xxx