Is it back ?

I had breast cancer in 2009, l had a lumpectomy, chemo and radiotherapy, after a year of treatment l was told there was NED. I'm now 66 and l've been having a shooting pain in the same breast, it feels hot, but when l touch it it's not, and its not red, l think my skin is hardening under my nipple, but l don't know if l'm imagining it or not, a few years ago l went to get my breaast checked because l was sure l felt a lump in the same area, they said it was a rib l was feeling, l felt so stupid at the time..This pain and itch have been going on for a few month now, it doesn't get any worse, but it also doesn't any better, has anyone else had this after having breast cancer years prior ?