Just asked for a load of blood tests from my GP. He was able to comply with a lot of them but the computer system literally won't let him tick the box for F4/F3 hormones, I think it may be the same for thyroid antibodies, only an endo can do that. Luckily I've been referred to an endo because of a multi nodular goiter. Hopefully he'll order those tests. If it wasn't for my goiter, I'd have no option but to go private!