This is the kickingest baby. I identified that these funny feelings were baby kicks a couple of days ago, and the baby has been practicing for mid-field goals ever since. The other two NEVER kicked this much, even when I was much bigger. At 3 and a half months, this is pretty active.
More good news- the low level nausea, especially when hungry, has pretty much disappeared, and I haven't had a migraine in a while. They were pretty frequent in the first couple of months. It helps that I'm working on heading them off by eating protein- nuts and such.