Just an update to this, (I moved and only just got internet back) I ended up with 25 babies and 1 dead female. I think she must have had a birthing complication or maybe an infection or something, but I don't have the experience to know what exactly happened, I just know I checked on them a few days after the OP and one was dead, and one (or more) of the other asf's had eaten half her face. I will say her genitals were VERY swollen though, not sure how I didn't notice sooner (other than the fact their tank is currently on the floor).

On better news, I ended up with 5 albinos, an almost exactly 50/50 split of males/females, and the first of the babies opened their eyes fully thismorning.