[HollyB]

RichM, how long have you been diabetic? Is this a long-standing pattern that's being upset, or something more recent?

I ask because a 1:30 ratio sounds like an awfully tiny bit of insulin to me for a Type 1. I don't think my son ever took that little, even right after his diagnosis when he still had some pancreas function. I'm not sure you need to be upset about your required dosage increasing. I think 1:10 is pretty common and 1:20 still quite low.