Should I tell my bf about my implants?

Ok so I’ve been dating this guy for about 2 years and we have our ups and downs. And right now we are ok. I’m getting a boob job next month and he already knows about it and was very upset. I want to get but implants too but I’m not sure how to tell him.

Long story short, basically in January he told me that he wished I had bigger boobs and a bigger but and he would compare me to other girls, now that I told him I am getting a boob job, he’s really upset

He is sad for the way he treated me and he has been apologizing a lot lately

He doesn’t want me to get the boob job but I really want to, not for him but because I don’t feel confident with my size.

And before y’all say to leave him and stuff, he’s been extremely sweet to me because when I brought up getting a boob job, everything about him changed like he is sad about it and it actually being very romantic

I guess what I’m trying to say is

Should I tell him I’m getting butt implants too? I’m scared to because I’m afraid he’s going to blame himself for it and it’s not because of him, it’s because I don’t feel confident in my size

And I’m afraid to see how he would react since when I told him I’m getting a boob job changed everything about himself