Friday, August 21, 2009

What does all this mean exactly? Or, here's the answers to commonly asked questions

I know some people are confused by the specifics of the process, so I will try to explain a few things about the whole process now. For the egg retrieval, the docs needed to get my body to grow as many follicles as they could to their largest possible size- the follicles contain the eggs and the larger they are, the more mature the egg will usually be. Every woman has a different number of “resting follicles” available in each ovary every month- the body naturally grows or matures 1 or more (maybe 2-3) of these each month for ovulation. The older you are, typically the fewer follicles you have available. The number usually drops off drastically after age 35- the eggs are also so much older since girls are born with all the eggs they will ever have and the older they get, the less likely they are to be normal (able to fertilize, able to produce a normal, healthy embryo). There is very precise timing with this process, they can’t let the egg get too mature because it expires quickly if it isn’t fertilized within a certain time of maturation. The docs also have to carefully control ovulation- they cannot let your body do it’s own thing, so while I injected meds to make my ovaries work overtime growing these follicles, I also injected meds to stop my body from ovulating. That’s why I had so many blood tests- to check all of my levels, and internal sonograms to look at my ovaries and measure the follicles. Then, on Sunday night (really Monday morning)- 1:00am I was injected with a “trigger” shot. This is an IM injection- a big 1.5inch needle, injected into my glute. This med causes ovulation to begin (which takes about 36 hours for the follicle to release the egg). They time it perfectly to when they schedule me for retrieval surgery. A nurse came to our hotel room and injected the shot. We paid her $105 for this service and it was totally worth it! She made it fairly painless, was super nice, we were sure it was done properly, and she even hugged me for good luck before she left. I needed that since I woke up at 1am to get a huge shot in the ass.

For egg retrieval (this past Tuesday at noon), I was put under anesthesia, the surgery took 10-15 minutes total. The doc uses a huge syringe (good thing I didn’t see that thing!) and goes into my uterus- through the uterine wall, into the ovaries and sucks out the eggs and fluid- he is guided by ultrasound. When I say he goes in through my uterus, I don’t mean that he injects that syringe through my belly- he goes in through other means I just can’t bring myself to describe! The risk is that my body would go into hyperstimulation- or simply- the ovaries would fill back up with fluid at an abnormal rate trying to get that fluid level back, and then there is a chance they explode (seriously) or that they flip, causing emergency surgery to remove that ovary before it causes major damage to the rest of the reproductive organs. I feel good today- don’t think I have any of those possible side effects, but I have to take it easy for a week or so. I gained 8 lbs in 2 weeks. Yikes.

When they have the embryos in the lab, they are looking to see if they divide normally and do so at an acceptable rate. Each day, each cell should divide. So by Day 5, the embryologists have analyzed each embryo to see which ones are dividing at a normal rate, which are still dividing- just maybe a bit slower, and which ones have stopped dividing. If an embryo hasn’t changed in 2 days, it is a dud. They grade the embryos based on this division and rank them. On Day 6, the ones who made it to Day 5 are all frozen. This is a special freezing process that is supposed to minimize any potential damage to the embryos- not at all like an ice cube tray! The embryologist takes cells from the outer ring of the embryo- this ring will become a placenta in a normal implanted embryo. It has the same genetic make-up of the embryo itself and that is why it is chosen to analyze. Everything is labeled with numbers- embryo 1, 2, etc. The cells are then sent to a lab in New Jersey to be analyzed. This process takes about 6 weeks- they look at all the chromosomes and within 95% accuracy, can tell if there are any major genetic defects that would cause the embryo to not survive pregnancy (cause miscarriage) or would cause a devastating illness that would lead to early infant death. This actually happened to our friends who are also going through this process at CCRM- one of the embryos the embryologists thought looked really good, was determined by genetic testing to have a major defect that would allow the embryo to survive pregnancy but 100% chance of death in the first 6 months after birth- if not within hours. Our friends were so glad they chose the genetic testing- they couldn’t imagine the grief of going through infertility treatments for 3 years, and then having your child die within its first 6 months.

After we wait the 6 weeks for genetic testing results, our doctor gets my body ready for transfer- about another 4-6 weeks. That means more meds so my body goes through the normal process of getting ready for fertilization and implantation. At transfer time, the lab will thaw the chosen embryos and prepare them for transfer- they make sure that 75% of the embryos cells are active after thaw (to know the freeze didn’t ruin them). CCRM recommends acupuncture 45 minutes before transfer and again right after. They also give you a valium. As you can imagine, anxiety levels are pretty high for patients on this day! Sorry Matt, no valium for you! The doctor will use a trial catheter to make sure he can get past the cervix easily (don’t want to squish the embryos trying to get past the cervix!) then, guided by ultrasound, he’ll use a catheter with the embryos inside, and carefully place them in the right spot in the uterus. They even let you take pics of the embryos if you want- no flash allowed though! Then you lie there about an hour and are released on bed rest for 2 days, followed by very restricted activity for a couple of weeks. No flying in the first 3 months- no hard exercise, etc. Absolutely no caffeine. Patients take a pregnancy test about 8 days after transfer and if positive, repeat in 48 hours and a couple more times after that. A sonogram is performed about a month after that first pregnancy test and if everything looks good, you are released to a regular OB/GYN. So, that’s it!

I can’t wait to try to relay the story to our future kids… Mommy injected herself in the belly with meds, Daddy deposited his sperm in a cup in a really nice room in Denver. Then doctors sucked out Mommy’s eggs, put them in a little petri dish- injected the sperm and then several people watched to make sure you were growing. You were then frozen for about 12 weeks while your cells got tested to be sure you were normal- then we thawed you and the doctor used a long plastic tube to inject you into mommy’s belly. You have a couple siblings still frozen waiting for us to implant them as well in a couple of years. What? That’s not what your friends parents told them? Well, we are a very high tech family. And little Jimmy down the street is far from normal- his parents really should’ve done it the way we did! Oh, and you’ll need to go to practice earlier than the other players and study for an hour longer than all your friends because you’ll need a scholarship of some kind for college- we spent all your college fund money in Denver getting pregnant with you.

Sweet story isn’t it? Really someone should write a children’s book with this premise, they have the ones for adopted kids- why not petri babies?!

2 comments:

skoot said...

That is a good idea for a children's book. I will do the illustrations!!!

Emilie M said...

Holly, believe it or not I remembered the URL for your blog. I look forward to keeping up to date with your story via the blog. I wish you a successful outcome. It was great to see you again this weekend. Emilie Mason