Ouch an infection would be terrible , how did you get the infection and what did they do to treat it ? Sorry for all the questions but i am extremely interested to gather any information i can. As for driving my car is an automatic so i wont have the extra issues that come with driving a manual.
Online shopping is an excellent idea! I would hope the delivery guys were decent enough to bring it in. Another good delivery idea is Aussie Farmers direct. There is a thread on here about them and people's experiences with them. You can order staples such as milk and bread or a box of mixed fruit/veg. If you check out their website you can see if you are in a delivery area.

WRT Gourmet dinner service, they do have a website, google should direct you. I bought a "New mum pack" for a friend who had a baby a few years ago and then she returned the favour for me when I had DD. The food is cooked in Sydney, frozen and packed then couriered out nation wide on a Tuesday. It was really good food and so handy to have. We kept ours in the freezer and just pulled out a meal every now and again when we needed it. We split one meal between the two of us and just bulked with salad and sides and it was so simple. I highly recommend them!!!

About my infection: I don't really know how it happened. I did take good care of my scar externally, but the infection was internal. It was difficult to know what was going on as I wasn't too sure how painful the healing was supposed to be. About 2 weeks after the birth, I figured the pain should be getting better but it seemed to be getting worse. I didn't have a fever or any other 'red flag' signs but was definitely not feeling good. Finally, I was getting up one day and felt something 'burst' (*TMI Warning*) then noticed some fluid leaking out the side of the scar which had still not healed properly. I ended up having to wear a maternity pad over the scar to soak up the fluid and was back in the hospital to have it looked at. So, a course of Antibiotics later... great for my nipple thrush and bf issues I was finally looking at healing properly!

Infections can be common, not sure of the statistics but it is often listed on the possible side effects of a cs so being aware might save you from getting to my stage!

All the best!