Just in my personal opinion, from the outside looking in just from the information provided, I don't think you did anything 'wrong' at all... What's so wrong or bad about picking them up tomorrow, especially if there's more than 1 days supply left even?

And as for the silent treatment/guilt trip stuff, I feel for you unfortunately... My partner tends to more-or-less give me the silent treatment, or otherwise in the same sense basically just refrain from simply being honest and open about what she's feeling/upset about, and also likes to play guilt trips fairly often. I gotta say honestly the silent treatment/not being honest and open gets me the most and can't stand it.

Very sorry to hear you're having these problems you are and wish you the absolute best my friend.