So I'm currently 9 weeks pregnant and yet my breasts have increased around 3-4 sizes at this point, it's not just that they've swelled , they're so painful, like rippy pain and stinging as well as usual tenderness, they're also red hot and constantly have to be pinned to avoid bounce or movement as it's horrendous. My mum had a condition where her breasts went from standard size to JJ, it's a rare condition and resulted in her having a breast reduction (she was pregnant with twins), I'm worried that this condition is genetic. My first pregnancy I went from an A to FF and once everything settled they stayed around a D, but this time it's a bit worrying with the speed and pain. I know it's normal to have some tenderness and increase and research says on average one - two sizes, not 3-4 by 9 weeks. Kinda at Witt's end with it already, if I'm not wearing a bra and roll over, the pain is horrendous and it's mainly due to the weight of them so it feels like ripping. Has anyone else had this to this severity?