Sore breasts

Sarah
When I was pregnant with my daughter in the early weeks my breasts got sore (before I found out I was actually pregnant ) I had a feeling I could be pregnant but I had just come off BC so I thought it could be a sign of period symptoms. Anyways my daughter is a year in a couple of weeks and we are working on baby number 2 so just wondering if sore breasts would be a sign again or not. With first pregnancy your body gets ready for milk production and what not so with breastfeeding and body being used it to just wondering if it is something to look for.