Breast Augmentation Scheduled for March 28th! - Spokane, WA

I have my surgery scheduled for March 28TH. I am 35yrs old, 5ft. 2inches, 113lbs and a mother of two teenager boys. I am currently a 34 limp C. I have had a tummy tuck 5 yrs. ago and have always wanted to fix the girls.
I am unsure of how big I'd like to be. I work out approximately 3-5 days a week. I do not want the girls to hinder my lifting or cardio.

My concerns are:
What if something goes wrong and I end up with ugly ladies?
Do I have my P.S. go through the nipples or in the crease?
How long does it take for feeling to return?
How long does it take for the scars to heal?

I would love input on what I should ask my surgeon during my pre-op on March 5TH.
I am excited and nervous! My recovery for the yummy tuck went amazingly well! My surgeon requires a pain pump to be sent home for 4 days. He said this cuts down on pain and speeds up recovery. So I'm hoping this will be just as amazing as the yummy tuck!

Hi Ladies,
My pre -op is on March 5th. I was told that is when they would help me decide on how many cc.
I have so many emotions going through my mind. Excitement, fear, guilt, and so many more.
I have met my PS once and did like him. Though I am a bit concerned because I can only find one review on the Internet concerning him. So if anyone has a
review on Dr. Jeffrey Karp I would be grateful to read it.
I have not tried on any sizers or the rice? Hopefully, this will be done at my appointment next well.

My pre op is on March 5th!!! Ladies, is there any recommendations for this appointment? Certain questions I should be asking?
I am 5ft.2 and have not decided on how many cc 's to go. I am looking to be a full 34d. My PS office told me to try on bras of the size I want and bring it to my appointment.
Do any of you ladies have any advice? Also, has anyone had Dr. Jeffrey Karl as their PS?