My girlfriend drover herself to the hospital while having contractions. As long as you feel as though you are comfortable and in control, then rock on!! i'm 34 weeks and drive most days, the only time I don't is when i'm having a bad day as lately i've started having dizzy spells and it is just not safe for bubs or I.
Some husbands can get a little freaked out the further along you get so don't hold it against him that he doesn't want you to drive, my guess is he's just scared you or bubs may get hurt. If it's really resticting your movements try and talk to him about just driving small distances like down the shops and maybe compromise by getting a mobile, if you don't have one already, and remind him that you can and will always call him if you feel as though you can't or don't want to drive.
Best of luck smile