haj624
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Hi Everyone,
Mrs C asked me to stop by and weigh in on the 100% ICSI v. not 100% topic.
My situation was that I had been diagnosed with PCOS but was not ovulating regularly. DHs sperm came back ok - morph was a little low but the RE wasn't concerned about it. The feeling was that once I would ovulate it would be fine. However we did 6 IUIs and no luck, even with 3-5 follies on most attempts. When we started down the IVF road I suggested ICSI to my RE because I was concerned at my age (38) there might be an issue of my eggs making it harder for sperm to penetrate. We discussed doing at least half, or more depending on how many eggs we got. I certainly didn't want to risk having few or zero fertilize due to a sperm penetration issue but was also curious if that was our problem. If we had ended up with 10 or fewer I likely would have said 100% IUI but that ended up not happening.
Fast forward to Jan and my IVF cycle. They were agressive with meds because I had only gotten 2 follies for an injectible IUI at 150. My dosages are in my signature if you are curious. At ER I ended up with 38 eggs! (Also my age which the people at the clinic were amused by ) Since there were so many the embryologist and RE went ahead and did 50/50 as we had discussed. If I had done no ICSI based on number of eggs I likely would not be pregnant today.
Of the 38 eggs, 28 were mature. 2 were lost during the ICSI process. Of the 26 remaining, 13 were ICSI and 13 were not. Of the 13 ICSI we had 7 fertilize. Of the 13 non-ICSI only 2 fertilized. If we had not done ICSI only a handful would likely have fertilized. As it was we ended up with 9 fertilizing and 6 eventually making it to blast. At 5dt we transferred 1 blast and 2 morulas. No blasts were high enough quality to freeze.
So to sum up it turned out we had both an egg and a sperm issue and we never would have known that without doing 50/50. I could probably have ttc naturally or done IUIs forever and never gotten a sniff of a BFP. For this reason I am a big advocate of doing at least some ICSI, even if your RE doesn't think you need it. If we hadn't we would have found out the hard way by only having 2 or 3 fertilize at all and potentially none to transfer. There are too many stories on BnB where that happens already and it is largely solved with doing at least partial ICSI.
One thing to keep in mind when deciding how many to ICSI is cost since some clinics charge per 10 eggs that you ICSI. I suggested to one poster that she decide ahead of time a threshold for doing ICSI. For example: under 10 do 100%, 10-15 do 75%, 15+ do 50% (or whatever you feel comfortable with). You don't want to be faced with that decision for the first time the day of your ER.
It is really a personal decision what you decide to do regarding ICSI, but I am a big advocate of doing at least some regardless of whether your RE thinks it is needed. It can cost a little more but by the time you pay for an IVF cycle you don't want to end up with nothing to tranfer for the sake of the cost of ICSI.
We also discussed assisted hatching for the same reason but since we did a 5dt and they looked ready to hatch on their own we ended up not needing to. But that is something else to consider discussing with your RE ahead of time if you think it might be an issue for you.
My whole saga, including my 10 days in the hospital after developing OHSS during my IVF cycle, is in the 1st post of my pregnancy journal if you are curious. OHSS is also something I advise educating yourself on since it is NO fun at all, but that is another topic
Good luck to all of you as you go through your IVF cycles
Thank you so much for all that info. I was actually the one who brought up the question. My husband and I are doing IVF with ICSI in May. I have PCOS and my cd21 bloods showed I wasn't ovulating. But our bigger issue is mf. DH's morphology at last check was 2%. Thats why we're doing the ICSI. I was trying to figure out if letting any sperm try to meet the egg "naturally" should even be an option since 98% of his sperm are abnormal and cant penetrate the egg.