severe underprocessing in one section, can it be fixed?

[Danichoo]

So I washed my hair the first time after relaxer following my stretch . I relexed in sections and it seemed fine if not a bit thin. now. either the front right hand side of my hair grows REAL quick or its underprocessesd. as it was a 9 week stretch im talking maybe an inch of growth.

What do I do? wait till next time and over compensate on that section?
just fix that bit in a couple of days( cant do it today as i just washed)
or go to the salon to get them to fix it?

i mean 3 quarters of my head is bone straight and then one whole section is wavy....this is serious

 

[PinkPebbles]

This happened to me several months ago.

I waited 6 weeks and went to the salon for a corrective. After my salon visit, a week later I used a mild protein conditioner to ensure healthy strong hair.

In the mean time, I would keep that section moisturize and wear low manipulation styles until your next touch-up.