Adopting Pets After IVF Losses

I have noticed that people (including myself) tend to adopt pets after an IVF loss. I have seen it several times in blogs, and one of my clients adopted two cats after a twin miscarriage. I adopted two kittens after my failed IVF last March. I already had a cat. The kittens, who are almost a year old now, have given me endless hours of love, joy and entertainment. They are also a lot of work and big presences in a small house. I have often wondered, sitting in my itty bitty home, why I adopted two, instead of one.
The overt story is that my husband and I went to the local SPCA after impatiently waiting 6 weeks after our failed IVF for "kitten season" to begin, and after sitting for an hour in a little room full of tiny kittens crawling all over us, we had attached to two different little ones. When we realized this, we traded kittens, and attempting to be open to each others point of view, proceeded to fall in love with each others kitten. Sigh. It was my idea to leave with both. Now that I love them, I don't want to think of not having had one of them, but honestly, it was one kitten too many. We have too many cats. I had such a strong maternal need at hat moment, and maybe my honey had a paternal one.
The not so overt reason, possibly, that we have two kittens, may be that I had this fantasy of having twins... whether it was a wish or a foretelling, who knows.
What has come up now, with my twin pregnancy, is that I feel crowded, claustrophobic, and like there are/will be too many critters in the house. I am faced with the difficult possibility of perhaps giving away one of the babies cats. This is close to unimaginable for me. Of course it would have to be to someone I know. But still, I feel like I am doing something awful. I may not be able to do it.

On the pregnancy front, I have finally met one of the OB's in the practice I am using, and I liked him a lot. He seemed laid back and accessible. I have one more to meet. They both deliver at a local birthing center that has birthing tubs and a nice porch with rocking chairs (among other amenities). I have been told that if I have complications that force me to give birth in the nearby hospital with the level 3 NICU, I won't have either of them (I'll have some unknown dr). I'm not so crazy about that idea. I also will be seeing a Maternal Fetal Medicine specialist at the fancy hospital. She will do the Nuchal Translucency test there soon, in the next two weeks. I am at 11 weeks 2 days now.
We did a very quick scan on Friday, mostly because I told the Dr I was panicking and not convinced I was pregnant anymore.. why you ask? because I found that I could sleep on my stomach again, comfortably. Plus I wasn't nauseous for a day or two. Anyway, there are still two babies in there, one of whom was flipping around like a gymnast. I really hope that's normal, and not an indicator of a hyper child! So, all appears to be well in there. That's good.