Bantu Knots- Total Fail

I think I may have way too much new-growth to do a successful set of bantu knots on my hair, so it looks like I'll be bunning and maybe braid-outs for the remainder of this relaxer stretch. I have this mini afro underneath all my relaxed ends.hahaha.  I planned to relax at 20 weeks, but I'm hoping I can go a little longer. The longest time I have been able to stretch was for 18 weeks, so making it to 20 will be a success regardless.

Since I'm working out, bunning is probably the smartest way to go.
I'll be rocking this bun for the remainder of the week(still cowashing and re-doing almost everyday).