I want boobies but I'm terrified of BII

I have the typical story- two kids, breastfeeding and now I have mom tits. They aren't terrible but they aren't perky anymore and def smaller than before kids. I had a friend got a lift with a fat transfer and she showed me and the scars and lumpiness seemed worse than my mom tits I'm not sure if it's worth it!

I've had four friends take out their implants due to symptoms. My mother who died of multiple health issues in her mid 70s also had implants and I'm wondering if some of her issues were related. I'm very healthy but I'm so sensitive to chemicals- I can never wear self tanner or perfume or I get itchy haha so I feel like I might be the type of body that would reject a foreign object.

I live in an area where implants aren't cheap- minimum 20k and even more to take them back out.

Idk what I'm asking on here but I guess just stories just good or bad (ideally after 5 years) about getting implants or any other alternative method to implants. Or is it just cool/trendy now for au natural breasts ?