has he relapsed?

[mollym]

My boyfriend has been clean for a year...

Lately he has been acting really strange. He disappears for days at a time...he will turn off his phone. And hes not just ignoring me, he does it to everyone in his life. He spent the night last night and while i was asleep he left and hasnt answered his phone all day or returned my calls. I dont know what to do and if i should say anything.... does this behavior seem to be signs that hes using again??

[maybe]

It seems to me like your boyfriend is being so reclusive and private because he has either relapsed or he is involved in some other unwholesome deed.
Either way, he's probably trying to hide it because he feels guilty/ashamed and also because he doesn't want to stop.

As far as talking to him, I don't know your bf so I can't tell you how to approach him, but if you love him, say/do something.

I can't tell you how many times my boyfriend has had to rescue me from the ocean of addiction. If your boyfriend can't swim, it's time for you/someone to be the lifeguard.