K.G.
Relax, Relax....think....by the time baby #2 comes along baby #1 will be almost 2... and baby #2 won't need a high chair right away....at that point you could start introducing a booster seat at the table for baby #1....and the eventually use the high chair for baby #2....got to think of space....2 seater stoller is fine...you don't have to get a mini van...I didn't get mine until baby #3...that's when I really needed it...but, you are ok...won't need a second crib right away...and it's up to you if you want the two in the same room....mine stayed in the same room for a few years and then the both went into there own....nothing you have to do right away. you are just in shock right now that you are pregnant and had no clue....first one was planned right down to the last second....so, enjoy it and good luck...
K. g