N.O.
I think you're thinking a little too far ahead. : ) Everything will work out for you exactly how it's supposed to. I think breastfeeding is so much less work than bottle feeding, and I know that to be true because I breastfed # 1, bottle fed # 2 and exclusively breastfed # 3 who was also only 2 yrs apart from # 2. Life with 3 is busy and sometimes a lot more hectic and always on the go so it makes it a lot more convenient that when you're heading out, you won't have to worry about bringing the formula and bottles, you'll have everything you need on you! : ) I am not a public nurser, I commend those who do and wish I had that courage but for some reason, it never felt comfortable to me. I always found the car to be more comfortable and that's just where I went to feed the baby if and when we were out in public.
And I'm not a homebody so we were out often but if never seemed to be a hassle. It only took me about 15-20 minutes a feeding and I usually only had to do it once while we were out so hubby just watched the kids until I was back and then everyone was happy. If you worry yourself too much about it now, then it may discourage you to keep breastfeeding if you run into any bumps in the road during the first few weeks of babies life, which are usually the toughest getting a good schedule down and what not.
So hang in there and know everything will work out just how it's supposed to and I'm sure you'll find BF to be much more convenient then making sure you always have sterilized bottles, the right kind of formula, keeping the bottle warm while your out, uggghhh it can be a hassle, especially when baby is screaming and demanding to be fed right at that moment! : ) I also always loved knowing that if we ever got stranded or the car broke down then my baby wouldn't starve to death!
Do you remember the story of the family whose car broke down in a winter storm and they were stranded for days in their car? The only thing the mom had to feed her two kids was her breastmilk and it kept them all alive, unfortunately the dad didn't make it when he went to seek help, but I'll never forget that story and I think it's a great reminder of one of the many benefits breastfeeding can do for you and your child. Congratulations and good luck!