Thanx for the replies

I'll try injecting the pm dose earlier for a few days and see how that goes. Will let you know how i got on! I'll also ask my doctor for a pen which does 1 units so i can try 7u. I've actually been thinking about going on the pump, i didn't want to for years coz i thought i'd be able to get it sorted by just injecting but i keep having problems so it's definitely worth considering now...