Sajda-e-Sahw

Remembering to make sajdah sahw while reciting Durood-e-Ebrahim

Q: When sajda-e-sahw is to be done, the procedure is that it will be performed in the last qa'dah, i.e. after tashahhud, one salam to right and then 2 sujood. Sometimes due to carelessness I recite part of durood after tashahhud and then realize that I have to do sajda-e-sahw then what should I do at that moment? Should I proceed to sajda-e-sahw at that moment?

Forgetting to make sajda-e-sahw

Q: I forgot to perform sajdah sahw which was wajib upon me during the first 4 rakats of sunnah namaz. Then I started Fardh namaz and once I finished fardh namaz I realised that I forgot to perform sajdah sahw for sunnat namaz. Is it permissible to perform the missed sajdah sahw of the sunnat namaz after the fardh prayer?

Sajda-e-sahw

Q: Dear Mufti Saheb, In Tuhaftul Almai, pg.219 vol.2, is mnentioned that when making sajdah sahw according to Imam Abu Haneefah, the correct method is to recite all the duas first, then make salaam to the right, then 2 sajdas and then recite tashahhud only, then salaam. Is this the correct procedure. If not, then what is the correct one? Would be grateful if you mention some hawalas.