Hello
Multiple miscarriages is very difficult and can be such a roller coaster.
Getting pregnant yields a cautious private solitude often as you aren't ready to share what you wish were good news as good as a delivery of a baby.
If there's been no diagnosis of a genetic cause through testing previous babies,
and if you are open to looking at things associated with repeated miscarriages including possiblyy some of these:
your luteal phase, which ought to be 9-16 days past the "Peak" identified through charting....and 2 days of brown bleeding or spotting, or 3 days or more of spotting before your period starts
You might find an underlying cause by having a follicle ultrasound before ovulation, or finding the length of your post peak phase through a fertility coach, or instructor like a FertilityCare/ NaProTECHNOLOGY Practitioner
Here's some info on REPEAT MISCARRIAGE
Please forgive the medical name..
http://www.naprotechnology.com/abortion.htm
Peace as you find there's local help and hope and healing for healthy mom and/or information about yourself.