Can't Do It Alone Lyrics

Lyric discussion by Pavloved 

Cover art for Can't Do It Alone lyrics by 3OH!3

"our unborn daughters" nudges abortion (unwanted pregnancies) or miscarriages (drug use?)... hmm... maybe i'm just being weird

You're not being weird. I agree with this interpretation. Drug use is obvious in the song, and there's not really a better explanation for "unborn daughters" than losing the child--whether it was or was not on purpose.