Not filling top of cup; wrong shape, or wrong size? 38G - Panache

This is my first attempt at getting a properly fitting bra after taking what felt like millions of measurements, so

Cleo » Asher Balconnet Bra (9971)

I did the calculator and tried a bra but it was ridiculously large. I'm having a hard time figuring out my shape, maybe that's where I'm going wrong? : r/ABraThatFits

How to order some bras on line I am not sure the size will be right I was measured 44b to 44 c at lane Bryant store will the size be the

Sculptresse by Panache Non Padded Underwire Sports Bra – Bra Fittings by Court

Panache » Porcelain Elan Moulded Plunge Bra (7326)

Best Bras for Large Breasts: 11 Options for Any Budget

Bra Fitting Before and After: 34B to 30F

Chantelle Women's C Magnifique Seamless Unlined Minimizer,Black,32D : : Clothing, Shoes & Accessories

11 Best Sports Bras for Large Breasts of 2024, Tested and Reviewed

Would love advice on 3 bras Panache and Fantasie 34G [Fit Check] [Recommendations] : r/ABraThatFits