Two weeks ago on Tuesday evening I went to the ortho to give them my lower plate for the missing elements to be added. It felt weird only having the upper plate. I was used to having only the lower plate in during the first week, and both plates since then. But this was the first time I had the upper plate in alone. As expected, talking is very different in all three cases. Only having the upper one in is the easiest talking-wise. That's probably due to the bite plane on the lower one blocking me from making proper "s" sounds and instead requiring me to approximate them somehow without being able to bring my incisors close to each other.
I went back Thursday morning to get back the lower plate. The labial bow and two wires, each resting on the occlusal surface of a molar (does someone know the name of those?), were added. Here are new pictures of the modified lower appliance.
https://cdn.discordapp.com/attachments/530075173014077451/842400994846703616/1.jpg
https://cdn.discordapp.com/attachments/530075173014077451/842401023275958331/2.jpg
https://cdn.discordapp.com/attachments/530075173014077451/842401044880556052/3.jpg
The modifications changed the bite planes, so they needed to be ground down in some places again to allow for good occlusion. This is always an ordeal as the ortho only has blue foil for detecting bite marks to be ground away, which is near invisible on the blue plastic. I asked her if there aren't foils with other colours to which she responded that she'll probably end up ordering another colour. I wonder why she hasn't already done so in the past. Maybe there aren't many people with bite planes who choose blue acrylic?
During the appointment pretty much all active springs of both plates were activated in one way or another. At least it felt that way later on when the pain set in.
foobar said:
I guess another difference is that only some of teeth were activated
Regarding the pain that statement is probably the root cause for my lower pain the week before. While I was confident last time that my teeth won't ache too much and that I can work around it by having most of the pain during the night, this time I woke up several times during the night due to the pain. Interestingly, mostly my molars hurt, which don't have any active elements. That was probably due to the addition of the occlusal wires and modifications of the bite plane. At least now I know that next time I won't leave the strongest pain for the night

Instead, when the pain comes during the day, I can see if it is bearable or if I should take painkillers.
Before beginning treatment, I expected speech to be affected but become better over time. What I didn't expect was that after each adjustment I'd need to relearn how to talk anew. The activations of the upper plate during that appointment resulted in the appliance sitting different and yet even lower in my mouth. Therefore, the way I was finally able to pronounce some letters were now void again. It took nearly a week for me to pronounce "s" sounds properly again…
My jaw joints started aching a few weeks ago, which I asked the ortho about during the appointment. She said that as long as it's only a slight ache and they aren't cracking it should be fine. However, if it stays or becomes worse, we can try to make the bite plane a few mm thicker to try to relax the jaw muscles more.
Since then, the jaw pain mostly subsided, but the right joint started cracking sometimes when I take out the braces to eat. Either way, I'll ask her about it again during the next appointment in four weeks. Because to be honest, I'll probably enjoy the thicker bite plane anyway
Initially I feared that I reality with braces will hit me quickly after getting the braces and I'll start to see them like more of an annoyance than enjoyment. I'm glad to say that that hasn't happened so far. I'm still enjoying them every single day with their smooth acrylic, the lisp they give me, and the way they restrict my mouth and my tongue movement. I'm so happy I convinced myself to get them after years of missing courage and chickening out several times!