550cc Saline Natrelle Implants 26yrs 5'2 133lbs

Sharing my progress to help others. Personally I've always wanted to get my boobs done. My mother (who is latina) and her family all were blessed with a full figure and i took after my dads side of the family. I have always been a B cup, but when I had my daughter I breastfed for a year and my boobs were huge I think i was around a 34-36 D
Which i loved but I didn't really get to enjoy them... because let's face it having a baby on your boob 24/7 isn't exactly sexy.
Once i stopped breastfeeding I went almost completely flat and that was hard on me. I gained weight and they kinda "fluffed" back up but obviously weren't the same after that. My girls have been through some transitions.
I have done a lot of research and i'm finally in a place where I have the time and money to do this for myself and i'm so ready.
I had a really hard time trying to decide between saline or silicone mostly because I wasn't completely comfortable with the thought of silicone but I really wanted that natural feel. But after going over tons of reviews I decided to go with saline.
My biggest reasons are my own piece of mind that if it ruptures I'll know, the incision is much smaller since i'm using a bigger size, and I already have a decent amount of breast tissue so i'm hoping the feel will be more natural. My dr said I will still feel the implant on the outside but i'm okay with that.
I know a few people have said they felt like saline was more squishy than silicone and silicone was more firm. And others say the opposite so I feel like it can go either way but hey... i'll find out soon enough.
I had my post op appointment and I tried on my sizers and I originally I was thinking 440cc but after trying them on it didnt feel like it was enough for me. So I went with my gut and chose 550cc
My doctor is going to be doing 540cc overfilled to 550cc which was another big thing for me because I noticed that some overfill saline by quite a bit and they said that they felt much more firm in that case. Which is not what I wanted so i'm comfortable with the bare minimum overfill because I think like they will feel more squishy. Hopefully at least.
I'll post some of the goals I'm going for and my before pictures plus when I tried my sizers on.
Just 3 weeks before my surgery and i'm getting anxious.

Here are some pictures and a video of 550cc sizers, I tried to get a better feel on what proportions I would be working with.
I'm not sure how accurate this will be but hopefully it's close because i'm going for that full look. I have decent hips and my bf noted that this size does make my waist look smaller which is always a plus

I'm about 2 weeks away from my BA and i've been getting all my things ready, bra, clothes, meds ect. And not i'm starting to question if maybe I should go through the armpit instead of in the crease.
Mostly because I very much value my underboob and I knowing how my skin reacts to scars I have a feeling that i'm going to end up with red marks for quite some time.
And i'd rather hide it there because I know I won't ever see it
And since i'm going saline I know it's easier to do but I hear recovery time is sometimes worse?
I'll have to call my PS and see what her thoughts are on this.