Ya-Mussawwir

                      Al-MUSSAWWIR.                                          ( The Fashioner)
             The who designs all things.
                      Ya-MUSAWWIR
If a barren woman fasts for 7 days and each day, after making iftari these three names (ya-khaliq,ya-Bari ,ya-musawwir) 21times Allah will grant her male children.
Insha-Allah.