For years, doctors denied this was happening...despite the fact that we had already collected hundreds of stories at The Misdiagnosed Miscarriage. All of that is changing.
This week, we have two new news articles on the problem of misdiagnosed miscarriages:
and
and, of course, the study they are referencing:
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If you are being diagnosed with a blighted ovum, here is our takeaway message:
- Is the gestational sac greater than 25mm?
If the sac is greater than 25mm, this may indeed be a blighted ovum. My own gestational sac measurement 28.5mm before my daughter was found and I had had to turn down the D&C twice. If this is your first ultrasound and there are no complications, one more ultrasound a week out might be a good idea to verify.
- If the gestational sac is not yet greater than 25mm, is it growing?
To know if the gestational sac is growing, you should space your ultrasounds out by a week to verify growth. As I've blogged, measurements can vary between techs but a week gives enough time to see some definitive growth.
- Are you more than nine weeks?
We've just talked to too many women who were about nine weeks, myself included, before finding their babies. I'm a firm believer that if a sac is growing a blighted ovum should NEVER be diagnosed before nine weeks.
- Is your doctor monitoring your hCG levels?
If so, stop!!! Once the gestational sac is viewed, there really is no reason to monitor your levels. Levels can go up and be normal. Levels can plateau and be normal. Levels can even drop and be normal. Levels are good for confirming pregnancy and confirming this is not an ectopic pregnancy. I can't tell you how many women I've talked with who were scared needlessly because their doctors kept monitoring their levels after the sac was viewed.
- Have you seen a yolk sac?
If so, this is NOT a blighted ovum. A baby is needed for a yolk sac to form. That doesn't mean this can't end in miscarriage but it does mean this is not a blighted ovum.
And, during this time, stay monitored. If there are any complications be seen right away. In the meantime, space those ultrasounds out by a week each. If you feel your doctor is pressuring you to end your pregnancy too soon, please find another doctor. Although it is slow going, more and more doctors are accepting that they have been diagnosing miscarriages too soon.
If you are going through this scare, ((((hugs)))) from somebody who has been there.