Harrison Jones Uldum Quest Line Problem

So I did the quest (i think its called Premature Explosionation) where you accidentally set of the explosives near the khartut tomb with harrison jones and escape it by jumping into wooden chests. Apparently the next part of the quest (Field Work) you pick up from the corpse of the pygmy that you landed on. Well I didn't know that at first, so after the cinematic, I left. I did do the quest "Just the Tip" though. Now when I go back, the corpse is nowhere to be found. Am I screwed out of the rest of the quest chain?