Def do them, esp local group ones, as you end up with so many good friends and you all keep in contact and meet up after baby is born, freinds for life X
I'm trying to find ones , like refresher ones or just breastfeeding ones, so I can learn and meet mums this time in my local area as all my mum freinds have long finished having kids, as I should have maybee!
Trouble is I don't need the refresher bit as always ended up with sections and then don't want to have sit there in silence to not ruin it for others, tricky one!
Might have to leave it, and get on the local baby group circuit straight after instead