Tri-Previfem

I'm in my mid 30's. I've been on this BC for at least 10 months but came off of it for a month in late 2014.  Now that I'm back on it (late dec) my breast are always sore. Also my nipples are growing. It used to be sore only a few days before my period.  Is anyone else experiencing these symptoms on Tri-previfem?