Girls, have been listening to some great podcasts about infertility. If u have an iPhone download the podcasts app, search 'IVF' & then find & listen to some of the podcasts from the organisation 'creating a family'. It's all interviews with doctors, experts etc regarding infertility, IVF, adoption etc.
So far the 2 I've heard we're great. SO informative. We're gonna do IVF, so that's wot I was interested in hearing about, but in general these interviews also just provide some great info about 'fertility/infertility'. One was about how a study has shown that women who eat a MINUMUM of 25% protein & MAXUMUM of 40% carbs in their diet produce much better quality eggs AND embryos. And go in to have better pregnancy rates. It was facinating. I'm now changing my diet after listening to it.
The next one was all about single embryo transfer & why it is the best option regardless of ur age. For many really good reasons.. Eg embryos can actually interfere with each other, so by putting 2 in the uterus ur taking the chance that they will interfere with each other; multiples are obviously higher risk pregnancies to mother, but also much higher rate of premature & pre-viable births. Often leading to disability. The experts were basically saying that no woman regardless of age should do more than single egg transfers. They pointed out that it's better all round to do one transfer, vitrify (cryopreserve) any other embryos, and then have them available for subsequent transfers. The success rate for frozen transfers is actually higher & they suspect its bcos the uterus is less hostile a month or so later without all the extra oestrogen around thanks to the fertility drugs.
Anyway.. I'm babbling a bit! But this stuff was SO interesting, and given that were about to do IVF I feel better armed to know wot I do and don't want to do now. Before I was a but unsure about icsi, but this embryologist said u improve ur chances simply bcos only one sperm is involved. That in normal IVF, the egg & subsequent embryo have to deal with millions of sperm & waste dying all around it, creating oxidants. Which is nothing like the natural process would be in the uterus. Apparently in the uterus only about 5-7 sperm would make it to the egg.. Not millions! So icsi is much 'cleaner' & means the embryo have less waste to deal with. Amazing!!
Anyway, have a look at the podcasts if ur interested, there's heaps of topics there.