I'm subbing too! I'm also paranoid about choking. My DS is 6 months and has no teeth either. I've been giving him baby porridge for breakfast, yoghurt for morning tea and mashed veggies for dinner. There are lumps in the veggies and he's pretty good and chewing. He loves his food but still gags here and there! I just have to get more confident and give him some finger food.
Nomsie I'd be interested in the information on gagging. Thank you!