Ah, the voices in my head. How I loathe thee.
Last night I was so elated and happy, totally on top of the world, totally confident. And I am still very happy. Extremely happy. The confidence thing faded slightly this morning, after speaking to the nurse at the fertility specialist’s office.
As a preface to this, let me explain a little bit about HCG: HCG is basically the “pregnancy hormone”. Doctors measure it as a very early way to see how well the embryo is developing. HCG levels should double every 48-72 hours. For example, a level of 200 on Thursday should mean a level of at least 400 on Saturday or Sunday. The stronger the rate of doubling the better, because that means the embryo is growing at a good pace. If you have a rate of 200 on Thursday and only a rate of 350 on, say, Monday, this usually indicates a pregnancy in trouble.
OK, so I gave the nurse my new numbers and she didn’t sound as thrilled as my doctor had (when I had asked my doctor if my HCG levels were good, he said “They’re great”) . She told me, “Well, that’s the good and bad thing about finding this stuff early, that you have to keep checking it”. Wha??
I hung up feeling totally confused, because my doctor had been so pleased. So I called her back and asked her why she had sounded so underwhelmed and she said that she had been looking for an HCG number in the 800s instead of the mid 700s to show that everything was progressing at it should, but that it could have depended on the time of day I had both blood tests, blah blah blah. She said to just go in for the next blood test on Thursday and to call if I needed them.
So of course I freaked out.
But I found about fifty websites that have HCG doubling calculators. I plugged in my numbers from last Thursday and my numbers from yesterday and my HCG is doubling about every 51 hours. This is totally within the normal range. Plus, my doctor is no idiot and no stranger to this stuff. If he had been concerned about the doubling rate he would have told me. He hadn’t even wanted me to come in until next week for another blood test, but I talked him into this week.
I just need to put a muzzle on my fears, because there is no indication that anything is wrong. Why am I so hard on myself? If I could physically kick myself in the head I think I totally would.
So, in keeping with the theme of “Yay! Baby!”, read about what is happening with my little guy this week:
Your baby is now about the size of an apple seed. That’s about 0.08 to 0.16 inches (2 to 4mm) from crown to rump. It has formed a distinct head with the first stages of eyes and ears. The spinal column and cord are formed. Buds that will grow limbs have also formed. The heart is starting to beat and at this stage its beating may even be detected by sensitive ultrasound equipment, though, it’s still very early. The kidneys, liver and nerve cells have also begun to develop. Ten dental buds are growing in the jaws. Blood circulation has begun and primitive red blood cells circulate. The neural tube has closed over along your baby’s spine. The optic vesicles, which resemble tiny discs of pigment set in cups along the sides of your baby’s head will develop into your baby’s eyes. A distinct tail is still present. The body is shaped like the letter “C”.
How crazy is that????