Firstly, a great big thank you to everyone for taking the time to reply and share your experiences - this was exactly what I was after and it's really helped me to think it all through again.
We started weaning almost three weeks ago, and it's not made much difference tbh, he doesn't seem wildly excited about what I offer him. A bit here and there is what he'll have, and I'm trying not push it.I guess he'll get into the swing of that more once he's able to get more involved, I think. Still, we're doing two meals a day, and all additional calories, no matter how small, all help, right?
My instincts are to just keep going for a bit longer and see where we are at 7 months. He has a dummy and I always try to just cuddle and settle him if it's been less that three hours since he last fed. Though of course, this doesn't happen every time.
He's pretty good at self-settling, and he goes into his cot for his naps, so I'm quite pleased with that aspect.
I'm getting pressure from DP, that's the main issue, he feels we should be moving him on to formula, that it will solve all of the issues. He will not read or accept anything to the contrary. The big thing is that I can't trust DP to do the settling - he has a habit of doing weird and random things to get DS back to sleep (turning on the lights at 4am in case DS was frightened of the dark was the latest f* up) - he is not doing this to get out of it, he just seems to think it's ok to do this kind of thing! It's like he takes my advice and then runs in the opposite direction with it.
I actually tried a bottle of formula this morning, just to see if he'd take it. No, was the answer. And tbh, I just don't have the energy to embark on another new routine (new teats, different temperature, different whatever). I really, really don't want to go down the ff route yet, though I see no harm in the odd bottle, esp as I'll be going back to work in July. Provided he takes it, of course.
I'm glad people agree that I haven't started a bad habit, that was my worst fear.
Ultimately I just feel that I can only try my best, we'll get there in the end, and I'm so grateful to everyone for taking the time to share their thoughts. There's a little bit of good advice on every reply.
Apologies btw for posting this in the wrong place - that's sleep deprivation for you!
xxx