Doctors perform a series of tests and ask a number of questions as you prepare for and undergo the stimulation phase of egg/embryo freezing or IVF. These tests and questions help determine whether you’re a good candidate for the procedure, whether you’re able to proceed or have any risks, and what your outcomes may be. To make the process a bit more transparent, we’ve included some of these questions below (note that they’re neither comprehensive nor prescriptive). Keep in mind that every doctor will have their own protocols, and we recommend asking them about their process:
This is part 3 of Ovally founder Kathy’s personal daily account of her embryo freezing journey to Spain. Read the previous two posts on the stimulation period and egg retrieval. This set of posts takes you from the egg fertilization through embryo development, genetic testing, and freezing. It doesn’t include the last IVF step of embryo transfer.
It’s one thing to read a summary of what happens during egg freezing or IVF, but we’ve found it’s often more helpful to read an honest, personal account of what every day of a treatment actually feels like. When Ovally founder Kathy froze embryos in Spain, she blogged about it every day – below is an unedited version of what the “stimulation period” was like for her, when she was giving herself daily injections of follicle-stimulating hormones. Even though everyone’s experience is slightly different, we hope that this will make the procedure more tangible:
The Human Fertilization & Embryology Authority (HFEA) in the UK has released a report testing various popular “add-on” fertility treatments from embryo glue to pre-implantation screening and endometrial scratching. These add-ons are fertility treatments that are typically offered at an additional cost. Six of the techniques the HFEA examined are still relatively new or have conflicting evidence. Another six techniques have been around for a while without evidence of their effectiveness. We’re hoping this evaluation of add-on treatments will be helpful for our Ovally customers, as well as anyone else undergoing fertility treatments.
We’ve at times talked about eggs and embryos in a somewhat utilitarian way on this blog. However, thinking about the fate of human embryos and eggs is a complex and deeply personal matter. The complexity of how people feel and think about frozen eggs or embryos is reflected in different countries’ legislations about what you are and aren’t allowed to do with any surplus eggs or embryos. As assisted reproductive technologies that can create this kind of surplus haven’t been around for very long, some laws are still in flux or being updated.
What happens if you use your eggs or embryos that you’ve frozen through Ovally or elsewhere later on? In the case of frozen eggs, the eggs would be thawed and then fertilized with your partner’s or a donor’s sperm. The resulting embryo(s) would develop in the lab until they’d be ready to be implanted in the uterus (typically on day 5 of development). Then one embryo (in rare cases more than one) would be implanted through a catheter inserted all the way into the uterus, which sounds really uncomfortable, but is usually painless. Ideally the embryo would implant there, and a few days later a blood test would confirm a pregnancy. In the case of frozen embryos, only the embryo implantation or “embryo transfer” would have to take place, as the eggs would already have been fertilized and developed.