What Causes Increased Size Of Breast With Leaking Breast Milk?

Hi my name is Jenna, and 2 months ago, I had aa sized breast, and over the course of the last 2 months, I have grown to 28 FF . Every one of my shirtS ate broken and bras as well. What makes it worse, is my tits have grown to the size of large marshmallows and have began letting off as much as 1 cup of milk. The last really time that I wore a bra in public, was 2 months ago. I need help and fast, the rate at they are growing is speeding up, and they are getting even more sensitive, like all o have to do is touch them and they start spewing milk. In fact, they are growing so fast, I can feel them grow I I hold them. I am only 5 feet tall, so i can just barely reach all the way around to clean them, in need help and fast. THANK YOU!!!!