you could try, i would wait a full 24 hours minimum, even then you still may not feel much. i've gathered that you should wait long enough after your sub dose that you start to feel WD symptoms, then take it.
best of luck, man. hope you feel better.
Ended up taking a 40 around 5pm and I definitely felt better. Not much of a buzz though.
Took another 40 (orally minus time release) about an hour later and didn’t really feel too much. I’ve been on subs for so long it’s probably going to take another day or so.