I'd say play it by ear.
start the clomid with no d-bol. Sure your strength will decrease as the juice leaves your system. if the decrease levels off fairly quickly- then cool, i'd skip the d-bol and let your body recover.

If strength/mass keeps going down for too long, say- 2 weeks- I'd get on the d-bol. Bridge for a few weeks, let the natural test production come back as much as it's going to, then get off the d-bol and see if you've "recovered".

It's not very scientific- but I guess I'm saying try and recover with just clomid (and l-dex), and just use the d-bol as a fall-back if your body's not recovering fast enough.