Thank you for your reply. I haven't gone beyond my registration date yet, but I know I will need more time in order to finish the writing. thanks again

I have been slowly progressing in writing my thesis. Consequently, I need to postpone the thesis submission date. However, my main reason for the delay is because of my responsibilities as a mother of two children. Is it (being a mother) a solid reason that would convince the members of the Committee to approve the extension of time for me??