Breast augmentation

So I have two consultations coming up in January. Im 28 years old, 5’2 110 pounds, I’m currently an A cup wanting a D cup and thinking of getting 400cc.. too big? Originally I was thinking 500 and then 450. How was the surgery and recovery process?? I’m a little scared. Those who have done it.... Tell me everything! Pros, cons?

Pic of me to see my body frame

UPDATE : I met with a doctor today and he made it clear he would not go bigger than he thinks would be suitable for my body. He took measurements and said based on those and my breast tissue he thinks I can go up to 420cc but no more than that, so I’m either going to go for 400 or 420 silicone high profile implant. I scheduled surgery for the middle of February. I’ll post pics when it’s finished!

Second update: today was surgery day. I went with 420cc silicone high profile. Pics attached. I already love them!