Interesting experience from
@catapillar above. That made me glad I kept my pump on!
If it was a Type 1 friend who told you, then that may have just been her experience. Ask your team what exactly would happen if you had a sliding scale and then at least you'll know for sure
I personally didn't find keeping my pump on any problem at all. I'm so used to it and to testing my BS that it was really no different. My BS stayed very good, and my pump didn't distract me or stress me in any way whatsoever - not even during the actual delivery.
One thing I did find was that some of the midwives were more experienced with Type 1 than others. My first one was telling me how she was going to be testing my BS every hour and I stopped her and told her that I'd be controlling my diabetes unless there was some reason I couldn't and that I was perfectly capable of testing my BS! So be prepared for people trying to take over automatically.
I don't remember exact dates but I kept my basal at pre-pregnancy the first day or so while I was seeing how things went, then I gradually reduced it down to very roughly 75% of my pre-pregnancy rate. It then stayed at that rate for months, then has increased gradually back to my normal basal now my baby is a toddler.
You may want to swap the coke as you could be drinking a lot and the caffeine won't benefit baby. The post-delivery hypos are mad! I had Lucozade with me but had to buy more! The first few days after delivery was like being cured! I was having hypos on a small basal, eating plate loads of carbs with smaller boluses - oh, if only that could last!
Don't forget the snacks. I found flapjacks good - both to top up my BS after a hypo and for eating when breastfeeding. My DSN said to have 10-20g of carbs per feed approximately. We're all different so you should see what works for you, but I found having that figure in mind was useful. Take LOTS of testing strips! I was testing very frequently.