Menstruation Sore Throat Sore And Tender Breasts After Menstruation Is This Normal?

Sore and tender breasts after menstruation is this normal? - menstruation sore throat

It's been 12 days since my last period and my breasts are sore and tender, is this normal? I'm pretty sure I'm not pregnant, because, as I said I had my period and negative pregnancy test. I'm trying to feel my breasts to detect lumps, but there are none. PLS can you tell me what and why my breasts are like that. I am a little scared.