Peepee - in answer to your question, I had a normal pregancy after 3 m/cs. Sadly, I've had another m/c since then.
The hospital offered me nothing after I got the results of the blood tests - I wqas simply told to 'keep trying'. In actual fact they did come up with a possible explanation (which I'll come on to later) Although they talked about the selection of 'healthy' embryos after IVF, as a way of avoiding m/c, I didn't get the idea that this was something that they were actually going to offer me.
The 3 m/cs took place over a period of 3 years and they were constantly on my mind. I had questions and thoughts every day and no hospital could have provided the level of detailed info that I constantly needed. In order to cope, I became my own 'expert' on m/cs. I used the Lesley Regan book as a reference and a US website - www.inciid.org - this is an excellent source of info and support. It also became apparent to me that women in the US are offered a lot more in the way of detailed tests etc, though it is my own view that this cannot really make much difference to the viability of a pregnancy.
Going back to my own m/cs and the likely cause - all of them were 'missed m/cs'. In other words the embryo failed to develop but I had no bleeding. In every case, it was simply picked up by a scan. What made matters worse, was that although by m/c 2, I knew what was happening, I could not get an early referral and had to wait about 9 weeks to be seen by the hospital. When I was seen, they were reluctant to accept my view that the pregnancy was not viable (I knew by the reduction in symptoms) and on one occasion the midwife insisted on giving me one of the pregancy guides!
It seems very likely that my m/cs were caused by random genetic faults. This is because when the first m/c was picked up by the scan, the scanner told me that the baby has foetal hydrops. I wasn't offered any explanation for this. I later, (through my own research) found that this can be linked to genetic abnormalities and I think that I even found out which one. When I had m/c no. 3, they carried out an analysis of the foetus after the ERPC and found that it had a genetic abnormality. It was the hospital's view that my m/cs were simply bad luck and were caused by random abnomalities, possibly made more likely by the fact that I was 38 and the quality of my eggs were deteriorating (making abnormalities more likely). This concurred with my own research.
As I said, my friend recently went to the clinic and saw a registrar, but will be seeing the consultant in a few weeks time. She is also being given an internal scan and has been offered an early referral to the hospital, when she becomes pregnant again. This is much better than the treatment/help that I was given.
Hope this is helpful.