I felt something and heard a noise but I'm pretty sure it was inside of me and I did not pas wind I was doubtful but then afterwards I had Yaqeen I did not break wudu is having Yaqeen after having shaqq first ok or do I have to repeat the Salah? Jazakallah kheir shaykhi

Ustadh AbdulAziz al-Haqqan

Your prayer is valid and you do not repeat it.