Fili, I am so sorry things aren't looking quite right. The baby seems to have grown consistently since last week and at this point they shouldn't be measuring the heartbeat as surely just its presence is important enough? Still, if this is following a pattern and you have a bad feeling about it then I wholeheartedly believe you. Big big
, honey. It's just so horrible to have to wait it out! Did you keep your scan date with the other epu so you won't have to wait another two weeks?
As for the treatment failure, I'd really try and get a sample tested. If it comes back saying normal then you indeed have a problem and need to reevaluate your treatment plan. If it comes back as abnormal then unfortunately that is miserably bad luck for this poor baby.
As far as I understand you can collect a 'sample' (sorry, don't know how else to say it) with a natural m/c, too. You just have to make sure it does not go into the toilet.
Best thing would be to arrange everything either with the hospital giving you the drugs (make sure they understand it is for full genetic testing, not the normal molar/non-molar check which requires a different procedure) or with St Mary's (I found Rosemary to he very helpful over the phone).
Good luck, chuck! I'm still sending you a little
hoping a tiny bit that you won't need to know any of the above