Ideal number of eggs for IVF success?

If you've had IVF treatment, you'll know how important the number of eggs collected during the cycle can seem - but other than assuming that lots is good, most of us have little idea of what would be the perfect number to maximise the chances of success.

Now, researchers have analysed data from more than 400 000 IVF cycles using information from the Human Fertilisation and Embryology Authority to see if they could find a pattern of success related to the number of eggs collected. Looking at the live birth rate, they were attempting to produce a model to predict the chances of success based on the number of eggs and the age of the woman having treatment.

Their research showed the live birth rate rose gradually depending on the number of eggs collected until it reached 15 eggs, at which point it stayed stable until it got to 20 eggs, after which it began to decline. For women under the age of 34 who had 15 eggs, the live birth rate was 40% across the UK, and even for women of 40 and over, it reached 16% if they had reached the desired 15 eggs at collection. So 15 has been deemed as the ideal number of eggs in order to maximise the chances of achieving a live birth after IVF treatment.

You can read more details of the research, which has been published in Human Reproduction, here

New support group for lesbian mothers-to-be

I went to a meeting this morning organised by a great new support group for lesbians who are thinking about having children. LGroup Families - www.lgroupfamilies.org.uk - was set up by a lesbian couple whose own experiences when they decided they'd like to start a family convinced them of the need for more support and advice. The group organises monthly workshops, often with speakers, for lesbians who want to know more about their options. The group can help women access information and help, and make them aware that they may seek help within the NHS as well as at expensive private clinics.

The group is also now starting meetings for pregnant women and for those who have children which will provide not only an opportunity to get together with others, but may also provide practical advice. Do have a look at the website and event listings to find out more.

Infertility Network UK

I finished work as a Regional Organiser for Infertility Network UK last month after almost two years as a member of staff, and many more of being involved with the charity as a trustee beforehand. If you're not familiar with I N UK, do take a look at the website - www.infertilitynetworkuk.com . There's so much information for anyone with an interest in fertility, from downloadable factsheets on different aspects of infertility and treatment to a funding section with a fascinating interactive map to show what the current situation for NHS-funded IVF is across the UK. There are details of events and support groups across the country as well as forums and chatrooms where you can talk to others. The charity also supports those who've been successful after treatment through ACeBabes and those who are living with involuntary childlessness through More to Life.

I have had a wonderful two years working for the charity, and it has been great to meet so many lovely people and to do a job which felt worthwhile every day. Do take a look at the website and see what Infertility Network UK can offer...