I am not still nursing (DD weaned around the 18 week mark) but wanted to chime in on the un-weaning. DS weaned very early in my pregnancy with DD, and I think when she was about 6 months old, tried to nurse again. He couldn't latch. He wasn't sad, I was relieved.
Now, I really miss DD nursing - she's only 14 months - but when I offer, she just pokes and pinches my nipples, and doesn't try to latch. So, oh well. I don't really want to tandem either, BUT she weaned so young, and I'm sad about that. It was totally her though, and not me. Since she was/is so young, I was not trying to wean her.
You can try some other ways to get your LO to sleep - can your DP help? - because trying to nurse 2 to sleep once the baby is born may not be doable - timing wise or maybe logistically. Just a thought. and it might help you on the road to weaning, if you and your LO are ready.
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