Ay, first baby mo, sobrang exciting! Honestly, maraming pregnant friends ko nag-drive pa throughout their pregnancy, pero personally kung ako sa'yo I'd be extra careful na lang, ang balance mo talaga nagbabago as baby grows, at kung may sudden stop or accident, mas risky ka na with the baby. Better safe than sorry, diba? I'd suggest checking with your OB about this one since every pregnancy is different, and they can give you proper advice based on how ka-healthy mo.