Frozen embryo success

If you’re having fertility treatment, you may worry that using frozen embryos might reduce your chances of a successful pregnancy. Now, new research from Australia and Vietnam has found that your chances of getting pregnant are similar whether you use fresh or frozen embryos.

The researchers explained that previous studies have shown that for women who have PCOS, frozen embryo transfer leads to an increased chance of success so this research was focused on women who don’t have PCOS, and it found no difference in outcomes. The bottom line is that frozen embryo transfer can lead to the same success rates, and that putting back one embryo at a time is not only the safest way to have IVF, but will not reduce your chances of having a baby either.

The research is published in The New England Journal of Medicine, and you can read more details here and there’s an article on the subject with quotes from the researchers Dr Lan Vuong, from the University of Medicine and Pharmacy at Ho Chi Minh City, and Professor Ben Mol, from the University of Adelaide, here

Research on female weight and fertility

If you’re very overweight, it can be hard to lose the extra pounds when you’re feeling low about not being able to get pregnant, but new research from Australia shows how excess weight affects fertility – and how the damage can be passed on if you do get pregnant.  The research team, led by Rebecca Robker from the Robinson Research Institute at the University of Adelaide, found that if women were obese when they were pregnant, this changed the way their offspring grew during pregnancy, and permanently altered their metabolism – making it more likely that they would be overweight too. You can read more about the research here

Eating a balanced diet will help break this pattern as it will not only help you get to a healthy weight, it will ensure you have all the vitamins and minerals you need in order to get pregnant and will also make you feel better in yourself – which can only be a good thing when you’re trying to get pregnant.

Some women do seem find it easier to stick to a healthy diet than others, and if you’re someone who resorts to comfort eating when you’re unhappy, you can feel as if you’re stuck in a vicious circle when you’re trying unsuccessfully to conceive. If you’re finding it difficult, your GP may be able to help with a weight loss programme or support, and seeing a counsellor may help you to break your eating patterns. Getting more exercise is the other half of the battle, and joining  a yoga class or going to the gym will make all the difference. The vital thing is to do it in ways that you enjoy – and to make getting fitter fun.

Finally, it is important to bear in mind that this research is about obesity – which is not the same as having a curvy figure. If you aren’t sure whether you might fall into the obese category where your weight will affect your fertility, you can check it out using an online BMI calculator like this one