Breast Augmentation. Mom of 2, 39years, Round HP, 265cc

Everything booked. I was handed forms to visit my physician and do blood work 4 weeks before surgery. After all measurements, I choose the biggest size that doctor recommended 265cc, round full profile, "gummy bears" . My measurements between breasts was 11cm. I am small framed 39 years young mom of 2, 47kg, 162cm.

So nervous, was rescheduled for sept.25. Did my blood work yesterday and going to physician after weekend to sign an "OK" form. Ordered my post op. meds. Else I need to buy a slippers (i have only flip flops) and PJ with bottom up top and full leg bottom. I am nervous but happy that have to wait only 11 days instead of 40, as I was booked originally. And because I agreed to be rescheduled I got a $500 discount.

Today was my last visit before my BA. I really worry about the size 265cc, which was the biggest I was offered. I worry it will be too small. My goal is to balance my top (30 inch or 77 cm) and my hips (34inch or 87cm). So hopefully 265cc will be enough to cover my needs.
Also I worry about my kids as I will not be able to take care of them at least for the first week. Although they are big boys- 12 and 6, they still depend on my care. Well I guess it is time to learn to take care of them selves. I am going to tell my 12 year old that I had armpit heir removal, as my BA is through the armpit and he will notes something isn't right. Not telling details to my 6 years old, except " mommy not feeling well". Not worrying about pain, I had breast infection while breastfeeding multiple times, I think I am good, good pain tolerance.
Lets keep fingers cross, I have one of the best doctor in Canada, I shouldn't worry right? Everything will work out.