Oh no I hope she is OK. Are you able to find out what sort of timetable he is already feeding to? You pretty much just follow their cues, but seeing as how you've been thrown in the deep end, you may not pick them up so if you had a rough idea it would make it easier for you to know when he needs a feed. By this age, he would be going every 3ish hours, sometimes more sometimes less. You usually rule out wet/dirty nappies first and then offer a feed. I hope she can get a place soon so she can be with her babies again