Can't breathe!

I think it's about time I get a new bra... 18weeks and my normal Spanx underwire bra is so HEAVY! It still fits in the band and cups but it seems the underwire is just too much weight. Sounds so crazy. Are there any bras out there that you would recommend for growing boobs/belly? I'm a 36DD and work full time as a hairstylist so something that still offers support! Thanks in advance for any advice ❤️