Rather similar to the thread about being fed up with bfing a toddler, I know, but with a different angle... I'm about 25 weeks pg and still bfing my 20 month old DD, which I'm quite pleased and happy about in principle, especially as she's still pretty keen. But I do feel like I'm really not sure how much she's getting out (in terms of food / liquid) - partly because it feels like i have less milk, partly because she messes around so much, and partly because it used to be a sure-fire way to get her to sleep, and now a bottle of warm cows milk does the job much more effectively. And as in the other thread, I'm fed up with her antics, and the way she uses me as a dummy (in fact I've even given her a dummy, which she was never bothered about before, so in effect I'm arguably getting her into "bad" habits!).
Having got this far, I was thinking that tandem nursing sounded like a practical and perhaps even a useful thing to aim to do (the Kellymom pages suggest that it can be quite a nice thing for older and younger babies to both be doing, and the toddler could even usefully drain some of the initial fast spurt of milk so that the baby can feed more easily). Also if I weaned DD now as my choice rather than hers, I wonder if she might still remember feeding once the baby is born, and get jealous?
I think what I'm asking is: do people who did tandem feed think that it's worth continuing for another few months? I think I can drop the bedtime feed and replace it with a bottle and not stop her from feeding entirely, but that is the last main one that we currently have (she does feed ad hoc at other points in the day sometimes, and in the morning but not every morning). so it is a risk in my mind that if I drop the bedtime feed it might end up in weaning.