Weaning and insulin resistance

Hello ladies -
I know this is more of a post-pregnancy issue but I’m in the process of weaning and my sugars are going totally nuts. I haven’t gotten my cycle back since the baby but I feel like it must be coming soon. Normally I would have lots of insulin resistance the days leading up to my period. It’s been exactly the same as that but for weeks now.
Does anyone else have the same experience?
Hope you are all well!
Laura