Still a bit overwhelmed right now...

I went to the doctor this morning and found out I am roughly five weeks pregnant. It's hard to explain the emotions right now. I do love children, but I wonder how I will pay for all of it. That sounds silly, right?
I was not actively trying to conceive. I have used very little birth control in my entire marriage of almost 16 years. I am 42 now, so I figured chances were dwindling. Guess again...
Anyway, this is still a bit new to me. Maybe I will warm to the news in a little while. For now, I am battling nausea, feverishness, cramps, and aching breasts. I guess that's the usual.
Hope you guys have a great weekend! HUGS to everyone!