السَّلَامُ عَلَيْكُمْ وَرَحْمَةُ اللهِ وَبَرَكَاتُهُ AhsanAllahu ilaykoum In Ramadhan I was sick and some phlegm came in my mouth and I swallowed it intentionally not knowing there’s ikhtilaf. Should I redo it? Also, I felt I did an error in takbiratul ihram in fardh so I redid it. Is salah valid?

Ustadh AbdulAziz al-Haqqan

It seems to me that you suffer from waswas; therefore, don't repeat anything. BarakAllahu feek What you need to take care of is the problem of waswas, naam.