9 month corn taking too long to digest??

[Snakefood]

I fed Khuno on Feb 28, 7 days ago. Now this last feeding was his first 4 gram fuzzy, rather than a 3 gram pinkie. But his lump is still just as visible today as it was the day I fed him (or very close anyways)

his hot end temps read 86f, cold end reads at 72f, he seems otherwise active and healthy, no mites. He is acting completely normal.

but in 7 days, shouldn't the lump be gone?? I went to feed him and it looks like I just did!!