I had a natural miscarriage at 7 weeks in October and a missed miscarriage resulting in a d & c in January at 9 weeks.  Both times my husband and I got pregnant on the first try.  We had the chromosome testing after the d & c and everything came back normal. My doctor went ahead and referred us to a reproductive endocrinologist for us to get evaluated,  our appointment is Thursday (2/11) and I am just not sure what to expect.  They have all my records from my doctor and I filled out 28 pages of personal history for them.  I'm assuming they will draw a lot of blood from me (I'm wondering about a blood clotting disorder at this point) and a "specimen sample" from my husband. Other than that, I don't really know what to expect. Any advice from someone who has been through this before?