Thanks for that banana. The reason I wonder about DH's sperm is because he has an autoimmune disorder. We are both wondering whether that is having some kind of affect. It all feels like clutching at straws though. We want answers when, in fact, we may not be able to find any. He hasn't had his sperm analysed at all yet so we need to get that done ASAP.
I had a reply from one IVF doctor today who questioned whether my miscarriages could be due to me being unable to carry boys. This is what he wrote:
'- You have experienced four miscarriages apart from the successful pregnancy. I am inclined to think these pregnancies may have been with a male baby. There are many examples of women being able to deliver healthy girls yet have miscarriages when they are pregnant with boys. This is the case when there is an X-linked disorder. The female children receive two sets of X, one from the mother and one from the father, therefore, if there is a mutation on one of the genes, then the other chromosome can take over. However, male children receive one copy of X only and when there is a defect on the X chromosome, then the child will carry a disease. Depending on the condition, some pregnancies are miscarriages and some children are born with genetic defects.
- Without knowing the specific mutation on the X chromosome, it would be almost impossible to screen all 800 genes on the X chromosome. However, we can screen all the chromosome for aneuploidies and mosaicism and we can also use this technology to select healthy female embryos, who would be unaffected by an X-linked condition. If you are aware of a specific mutation running in your family, then it will make sense to screen the embryos for this specific gene.'
I always thought this was old wives tale. What do you think?
Interestingly my maternal grandmother had multiple miscarriages. My mum isn't sure how many but says she thinks it could have been as many as 10. She only managed to carry one baby to term - my mum.
My mum herself, had two healthy pregnancies in her twenties followed by several miscarriages in her thirties.
Again, clutching at straws in thinking about these things I think.
How are you feeling about everything? I get the impression you are coping well? I have found the past couple of days pretty hard. I have been very tearful.