Thanks for the reply.
I have been using Libre quite a while now (glad it will become free) and that's why I am more worried. The dips I do now notice gets me thinking about it a bit more.
I understand its not a comfortable thing to talk about, but if we don't talk about it, people are not aware of the seriousness of it. I did read that if something happens Once in a year, then you can get a CGM for free.
I've had close calls before, due to a mistake of injecting when tired (wrong one) then panicking and drinking lots of soda to counter-act it.
Again thanks for replying.