Just a different spool of bad luck?

Just throwing this out there quickly. Not much to say really. I am feeling better by the way. Had a good, productive day of work today which really helps my state of mind. I also am going to the RE's office tomorrow with Chris to get Karyotyping done to make sure we don't have some genetic mismatch that luckily didn't meet with Liliana but could be coming together with these last pregnancies. I highly doubt it but at least it will be another thing we can rule out. I am also having my uterus injected with dye and x-rayed in a few weeks to see if there are any scars or adhesions that my be a problem. Again, I doubt that is the problem but after these 2 tests, we will really be done with all investigative testing. Now for the clencher, my doctor did confirm that it is very possible that the SCH (sub-chorionic hemorrhage) may have caused THIS miscarriage. That actually makes sense to me because different from the other 2, this pregnancy was not measuring behind or anything. It really seemed like it was healthy. How would that be for bad luck that we finally catch a good egg and then something totally unrelated causes the miscarriage? Not trying to sound like Debbie Downer. In fact, I almost feel relieved if this is in fact true (though we will never know for sure). At least I know that I am not doomed to popping out bad eggs forever. So I am going to go with this belief because my gut tells me this was a healthy baby otherwise. I felt it in my bones.