Help!! 2nd pregnancy/big breasts

With my first i was a 14C and got to a 14E they deflated and stayed at a 14D, i now 11 weeks pregnant and i am already a 14DD!! Is there a way i can stop them growing 😂 they hurt so much and get so sweaty under there i do wear a bra but now a very suportive one. I cant wear sports bra's as they either dig in my sides or cause me to get a really bad sweat rashes. Are breast feeding bra's more suportive? Do they make your breasts saggy looking or pointy? I honestly never wanted big breasts i just want my comfortable C size back 😢!! Anyone want some boob? 😂 how big will my breasts get this time? Im scared haha 🙃