Dr Blott also stressed that the use of forceps, or other devices to aid birth was a relatively simple procedure, which many women would prefer to enduring pain over long periods.
At issue is whether a heart-plug procedure to repair a birth defect that is common in about a quarter of the U.S. population can prevent strokes in young people.
But the problem is you're then asking all these women who are then undergoing IVF to produce fewer embryos with, as a result, lower likelihood that they will end up with a live birth, and they'll have to go through the procedure again.
Watson, a Grammy winning musician who was blinded after birth, had been struggling to recover from May 24 colon surgery and then a followup procedure two days later.