Is it normal for my boyfriend to complain all the time?

So he doesn’t complain about me, but whenever we chat he always complains about something, or makes a big deal over small things that are typically ignored (he has adhd so that’s understandable). But it’s like to an extreme amount. It almost seems like he’s doing it for attention, or that him being in pain makes him feel normal/heard?

For instance I recently came down with a bad stomach bug. And when he asked how I was doing, I said I wasn’t doing the well. He then went on to say “im sorry. I woke up with with a bit of a headache too”. Which just annoyed me as he does that ALL THE TIME.
Am I in the wrong for letting this bother me? How can I address it?
Is it normal for my boyfriend to complain all the time?
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