Axel's mother Linda Peanberg King, of Islington, north London, told the inquest she went once to her GP and twice to the Harmoni centre at the Whittington Hospital in Archway, after Axel fell ill last October.
Levy's aunt, Linda Zamsky, said Monday night on CNN's "Larry King Live" it was no surprise to her Levy had been involved with someone significantly older.
Linda Peanberg King, of Islington, north London, told St Pancras Coroner's Court she went to her GP once and the private Harmoni centre twice, after seven-week-old Axel fell ill.