Sharp pains contained by breast?

for the past couple days i enjoy had really sharp pains shooting from the top of my breast towards the center and at hand is a constant throbbing pain. it feel really hard to push contained by on it...i am 21 and i am about 20 days into my cycle so i be wondering if maybe it have something to do with it but i hold never had pains resembling this before. any belief? i don't think i am pregnant.although possible..please make a contribution me some advice...it kinda bothers me! gratefulness so much!Sharp pains contained by breast?
My breasts hurt like the worst agony in the first few months of pregnancy. Get checked. I also increased within size rapidly. I go from a C/D to a DDD almost over night.
you could be pregnant, or it could be a revise in hormones
hold the doc check it out