Shooting pain in my boob

[nehagarg]

I was wondering if anyone has had this before. I have suddenly started getting stabbing pains in my right boob, starting somewhere in the middle of the boob but radiating all the way out to my nipple. It lasts 2-3 seconds and happens every few minutes. Feels like someone is sticking a pin into a voodoo doll somewhere.

I have had this in my other boob but thats because of a benign lump thats been diagnosed. Any idea why my perfectly healthy right boob has decided to join the party? I am 30 weeks pregnant tomorrow.

Would love some experience stories please.