31 Yo/5'3, 140lbs, Seeking a TT but Scheduled a BBL Instead

Initially I wanted a TT and had over 7 different consultations in Beverly Hills to find a doctor. I'm a surgical tech myself and have been assisting in surgery for 8 years, so making my decision is really hard because I've worked with a few doctors I'm listing. I've decided to get a bbl instead and hold off on the TT. I've consulted with doctors; Bruno, Hughes, Ghavami, and Hazani. Dr. Bruno is so sweet but I feel as if he's a "safe" doctor, like, I'll get a descent body and be happy but I won't have the dramatic figure I crave. Hughes is VERY confident and has the dramatic touch but I think it's a bit much for me. He's extremely smart and a Harvard grad but I don't think we connected. Ghavami is so talented but his prices are based on hype and I think he's the top doctor for rhinoplasty not for my bbl. My consult with Hazani was a 20 minute phone consult. I feel like he said all the right things and his work speaks for itself. I scheduled my sx with Hazani because his prices are right and his results and reviews are great. I put down my deposit and scheduled my procedure in 30 days. But now I can't stop stocking Dr. Dass. I mean his pictures are amazing and these girls have the tightest tummies I've ever seen. I see the he's board certified and just realized the Hazani isn't :(, so now I'm freaking out. Dass prices are about 4K more but I feel like if Hazani doesn't come through with my expectations I will have to live with my decisions or pay more money to get it right. A bbl comes with a lot of risk, like fat embolism and blood clots which people have died from. So a board certified doctor is literally trained to save you, I'm guessing. All I'm thinking now is, should I pay more to have what I want and pay extra for a board certification or just pray that Hazani comes through as he said... decisions, decisions... should I just stick with my choice or keep looking? I already took the time off work (2 weeks) and Bought my mom a flight down here from TX to take care of me post procedure. Everything is pretty much set... but why do I feel uneasy?

Will I get the snatched waist I crave so badly or will I still need to further TT.

I know I'm making the right decision, since his reviews and photos are great... but now that I paid this deposit I'm getting nervous and second guessing everything lol I'm sure it's just butterflies, right? It's only natural to overthink especially as a women.