Just tired or PPD?

So let me start off by saying I haven't slept but 5 hours all together in three days. I got induced starting Monday afternoon, didn't sleep, ended up with a c-section last night and then since I missed my little girl (in the nursery being monitored) I woke up every hour for the few hours I was in bed.

Now I feel so numb and drained. I'm so scared about everything. I know I love her to pieces, that's not the issue. I'm just worried that I'll get frustrated with her through all of this. Is this PPD or just my exhaustion taking over? I pass out because I'm so tired randomly. I do have my husband but I'm so tired and can't seem to want to put my little one down.