Worried about my fiance please help?!

About a week ago, my fiance swallowed a little battery acid while he was changing the battery in our car!. He called poison control and they told him to drink milk, so he did!. For the past week, he has been feeling very sick!. Sorry if this is TMI, but i am very worried!!.!. He has had severe diarrhea ever since he swallowed it!. He described himself as having cramps and they needed to go #2, very frequently!. He said it is NOT solid when he goes!. He also mentioned that it is a little red but not like blood and that it was green a couple days ago!. His stomach has been constantly upset for the past week, ever since this happened!. Every time he eats something, he gets that feeling in the pit of his stomach again!. So he hasn't eaten much since then!. I advised him to take exlax, thinking that it might clean out his system!. What would you suggest!? He's too stubborn to see a doctor, he says it's not bad enough for that!. Classic man=]] lol!.

Please help, what can he do!? Im so worried!Www@Answer-Health@Com

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