Hi Yvette,
I use the Avent bottles.. and I have one of those snazzy microwave sterilisers and its GREAT!! very convienient and does what its meant to... by sterilising them perfectly.

I breastfeed for 3months and 1 week but he has now been on the bottle for 4 weeks and its going GREAT He took to the avent bottles really well.

Each to thier own they say

Good luck and cheers to a happy and healthy remaider of your pregnancy!
xox