Back to work - will baby self wean?

Em

I just went back to work full-time at 6 months PP. I was exclusively breastfeeding but now my baby will be taking bottles (with breast milk) 3-4 times per day during the week. I'll always breastfeed her a couple times when I get home, during the nights, and on the weekends. Could this potentially cause my baby to self wean since she'll be taking so many bottles now?