I have had pain in my breasts before, but recently I have been experiencing an increase in the pain levels and I have been having this increased pain for about two weeks no. My breasts feels bigger to me, yet my boyfriend says that they are not. I have trouble lying on my stomach and wearing a bra really is not comfortable. I have done a home examination for breast cancer, but aren't sure if I am doing it right. Although I feel different bumps in each breast. Should I see a doctor?