Military discharge/reception?

My husband has been going thru the discharge process for about 4 weeks due to a preexisting injury that flared up during training. He made it to reception yesterday FINALLY and I was just curios as to how much longer the wait will be from here? He wasn't able to talk long... He was able to tell me he made it to reception kiss the kids for him an he'd be able to col when he got to the airport! Not much to go on lol thank you in advance