Let me start off by apologising for being such a bad blogger. I haven’t posted anything about what’s been going on around here for far too long, and for that I’m sorry. But I hope this update about us going for Natural Killer Cells testing makes up for my absence.
The main reason for my silence is due to things being pretty quiet around here on the TTC front since the last miscarriage. We’ve been waiting for appointments, scans and procedures and then results and from said scans and procedures. I figured it would be easier to do one blog about it all rather than in dribs and drabs.
I’ll just briefly catch you up on what’s been happening since February.
I eventually had an MRI scan of my pelvis to find out once and for all whether I have a womb abnormality. After weeks of waiting and lots of chasing up, I finally got the results – no unicornuate uterus for me. Everything is completely normal!
In April, we had a routine follow up with our recurrent miscarriage Consultant to go over all our test results and plan where to go from here. Every test we have had done so far has come back normal. Unlike, our last few appointments which were very short and sweet, she became much more proactive and invested in us. She spent time checking over results and looking at what options were left to try. She decided it might be a good idea to perform a hysteroscopy. This is a procedure which involves a camera in your uterus, by doing this they can look at the lining of the womb, check for septums, scar tissue and look at your Fallopian tubes. I had the hysteroscopy in July, and you guessed it… more normal results. Everything looks fine and dandy in there!
Referring to Coventry
After the last miscarriage in February, we decided to refer ourselves to the Tommy’s miscarriage clinic in Coventry which is part of their National Centre for Miscarriage. We were specifically interested in Professor Quenby’s clinic which looks at Natural Killer Cells. I’m not even going to try and explain what these are and how they cause miscarriage. There’s a brilliant article written by Professor Jan Brosens from the national miscarriage centre which explains all about natural killer cells far better than I can. Definitely worth a read!
To self-refer to the Natural killer cells clinic you first need to monitor for ovulation. Once you get a positive ovulation test you contact the clinic to let them know and will then get an appointment to be seen within the next 7-10 days.
I began monitoring my cycle a few weeks after the miscarriage to figure out where I was up to and to my surprise, I actually got a positive ovulation test about 4-5 weeks later.
Excited and eager to get to Coventry and crack on with finding answers, I emailed straight away. When I got an email back a few days later, I was disappointed to learn that the NKcell testing can’t be done if you have miscarried within the last two months. I needed to wait until after two natural periods before I could go. Trying to be objective, I reasoned it gave me a good 2-3 months to save up the £540 for the tests (gulp)! It might seem a bit steep but for your £540 you get: a consultation with Professor Quenby or Professor Brosens, two NKcell biopsies and then a telephone consultation to discuss your results.
For anyone interested in the NKcell testing, here is the NKC clinic leaflet with all the information you need.
We went for our first appointment in June and met Professor Jan Brosens. After taking note of our pregnancy history and investigations, Prof Brosens sat back and explained all about the mystery of miscarriage. He said that miscarriage is biology, a result of the body’s natural quality checks on a developing pregnancy. He explained that every embryo is unique – if something isn’t right, it will be rejected and miscarriage occurs. Every cycle, the lining of the uterus is also unique. If the structure of the lining is poor, a fertilised egg can’t implant and develop well, therefore results in miscarriage. A successful pregnancy requires both the embryo and the uterus lining to both be perfect at the same time (I seriously wonder how people get pregnant and stay pregnant at all!).
Martin and I could have listened to Prof Brosens talk all day, we found him fascinating. The way he so knowledgably and yet simply explained miscarriage just clicked with us. He validated miscarriage being so common with physiology rather than cliches. His words and manner were hypnotising, we instantly felt so much more hopeful and confident.
After the consultation, we went to get our biopsy taken. First they do an internal scan (actually lost count how many of these I’ve had) to check the lining of the uterus is thick enough to obtain a good sample. Then, similar to a smear test, they take the biopsy. I won’t lie, it was quite a bit more uncomfortable than a smear, it feels a little cramp like. The sample is taken by doing an endometrial scratch on the lining of your uterus and takes 10 seconds to obtain (but feels like 30). After this, we were free to head home and await our results by email within 4-6 weeks.
We returned around 5 weeks later for our second biopsy. After a stressful and delayed train journey (anyone who follows me on Insta may remember the cows on the train line instastory), we met with Prof Brosens once again. He checked our last results and gave us some recommendations for our next pregnancy before we headed off for our second biopsy.
His recommendations were to start using progesterone pessaries about a week before I am due to take a pregnancy test or expect my period. If I have a period, I can just stop using the pessaries. If I get a positive pregnancy test, I should keep using the pessaries up until around 12 weeks. He has also suggested it could be beneficial for me to be on heparin injections once pregnant, something our miscarriage Consultant has suggested too.
Below I’ve included our NKcell biopsy results… normal. Well there’s nothing like a bit of consistency, hey?
Going to Coventry has been costly, but it has been 100% worth it and we are so glad we went. We may have walked away no closer to finding a cause for our miscarriages, but we have gained confidence and feel inspired by the professionals we have met there. There’s some promising results about endometrial scratches and recurrent miscarriage coming out of Coventry’s research, and we have had two! This could just be all that is needed to help the next pregnancy stick around. If so, then it’ll the best £540 we’ve ever spent!
After the last miscarriage we were driven by the need to find answers. Surly so many recurrent losses couldn’t be for no reason? We felt as long as there was a test or investigation to be done, we had the strength to keep wading through this shit storm. However, 6 months on and three more ‘normal’ investigations later, we have accepted that we may never find a cause for our miscarriages. And you know what, I think we are ok with this. We are free to just crack on, keep trying, and hope that the universe gives us a flippin’ break!