Help!!!

Kelsey • Kelsey ! Birthday ; Nov 07, 95. My Sophia Mae princess is due 12/16/16 💞🌸 married to the best man! 02/20/13& 7/02/16
Hi guys! I am now pregnant. 3-4 weeks. And I've been getting a little bit of cramps when I'm sleeping. Not much. But, should I worry? And I have a lump on one of my breat