Congrats and hope you get to feel better soon. My wife has no interest in having a baby in her 40s and can't blame her because her pregnancies have been hard enough in her 30s. She had all day "morning" sickness as well and here feet always swelled up huge in the 3rd trimester and to this day she still has pains in them.
Congrats and be keeping you and your family in my thoughts and prayers for a strong healthy full term baby!