Hypothetical of a hypothetical

So we’re moving along with Plan D – completing our IVF homework. Here’s what I’ve accomplished in the last week:

  1. Repeated my day 3 bloodwork. This revealed virtually the same bad numbers as before. Actually, to be fair, they were a smidge better…but probably not statistically significant; FSH went from 13.7 to 13.5, E2 went from 24.6 to 27.2; AMH went from 0.17 to 0.22. More importantly, they didn’t get worse in the past 4 months, which I’ll take as good news. (Funny story about the blood draw: after so many IF-related blood draws, I decided that I was now a needle badass and would therefore watch as the phlebotomist drew my blood…naturally, that was the first time ever that someone missed the vein and had to stick me a second time! I did NOT watch the second stick. So much for being a badass.)
  2. Took blood pregnancy test. No surprises here. This test was a liability necessity before they’d do #4.
  3. Start Zithromax with C. Apparently they want to make sure neither of us has any infections prior to IVF (not sure why this isn’t required for IUI…) I’ll write about the chemistry of Zithromax below…
  4. Saline sonogram & mock transfer. Dr. Y filled my uterus with saltwater and observed it by ultrasound to make sure there were no obstructions that might pose a problem for an embryo. (Kind of like the HSG, except with saltwater in place of the dye and ultrasound instead of x-rays.) He also practiced inserting a catheter to get the ‘lay of the land’ for the real transfer. The whole thing was very anticlimactic. The most uncomfortable part was that I had to do it with a full bladder. (I have a very small bladder and practically live in the bathroom…) I would have asked C to take a picture of this, but it didn’t really look like anything. My HSG photo was much cooler.
  5. Sign & initial 9-page informed consent document. The first 6 1/2 pages of the thing discussed various aspects of the medical interventions involved. Yes, I understand that there may be side-effects of drugs, complications of surgery, that I may have multiples, and that the whole procedure may fail miserably…The unsettling part was the other 2 1/2 pages, which consisted of depressing hypothetical scenarios and our decisions about what we would want to do with our hypothetical embryos. For example, what should happen to our hypothetical embryos…
  • if we fail to pay our embryo storage bill?
  • if one of us dies?
  • if both of us dies?
  • if we are legally separated or get a divorce?
  • after I exceed my “normal reproductive life”? (defined as age 50; phew!)

C was no help at all, and I struggled with how seriously to take the whole thing. On the one hand, I was making a decision about what would happen to our precious embryos – C’s and my potential children (and the only that I might ever have). On the other hand, we were planning for a doomsday hypothetical of a hypothetical. Given my antral follicle count, we’ll be lucky to get one or two ‘good’ embryos to transfer. What are the chances that we’ll have ‘extras’ to store and worry about in the event of further hypothetical catastrophes? In the end, I tried my best to take the questions seriously…If we stop paying our bill or don’t use the hypothetical embryos by the time I’m 50, we’ll donate them to research; if one of us dies or we get divorced, they’ll be made available to the partner who wants them (probably only pertains to me, since if I die or we get divorced, C can make cheaper babies with his new wife!), and if we both die, they can be donated to another couple. Gosh I hope this post is the last time I have to think about such bummer scenarios!

 Still on our ‘To Do before IVF’ list:

  1. Submit C’s semen culture (after we finish the Zithromax course) to confirm no infection.
  2. Attend a ‘teach class’ with the nurse to learn how to do our new injections.
  3. Call the finance lady at the IVF clinic to work out arrangements for payment.
  4. Start taking estrogen (estrace) and testosterone gel.
  5. Do a blood draw (including a progesterone test, and others?) to confirm that my hormones are ‘turned off’ before officially beginning our cycle.

And finally, here’s your IF chemistry lesson for the day:

Image

Azithromycin (aka Zithromax) is a macrolide antibiotic. That just means that it contains a large (15-member, in the case of azithromycin) lactone ring (shown in blue). Actually, a lactone is defined as a cyclic ester, so “lactone ring” is redundant…kind of like “ATM machine”. Anyway, azithromycin is a synthetic analog of the natural product 🙂 erythromycin, produced by the soil bacterium Saccharopolyspora erythraea. Like erythromycin and other macrolide antibiotics, azithromycin has a sugar part (technically, two sugar parts, shown in green) that dangle off of the lactone ring.