What was/is your biggest fear as a first-time breastfeeding mum? Me? My baby's first teeth! #chompchomp #ouch

My fear is that I'll get mastitis as I'll be heading back to work soon and am afraid that I won't be able to express my milk on time which may result in engorgement and clogged ducts. Another fear is that my baby will bite off my nipples when she grows teeth. I saw a forum post where a mom had an infection because her baby bit a hole in her breast! http://kellymom.com/bf/concerns/mother/mastitis/