Help me!

I need some impartial advice.

The guy who got me pregnant texted me this weekend, asking to meet up. Haven't heard from him since June, but apparently I met him during "a very fucked up period" in his life and he's been thinking about me and wants another chance to see me. Okay, great, I'll probably meet up with him if only to find out where he disappeared to and show my disapproval, but here's the thing - what if, when I see him, I can't stop myself from blurting out "you got me pregnant!"?

Or is that a good thing? Should I tell him? Does he deserve to know? I haven't told a single person, but surely if I'm going to tell anyone, it should be him? It's not like we're going to have a long term relationship - he's nice and everything, but it's not a love match - so is that a reason to spill or a reason to keep it zipped? (my mouth, not his zipper. That's definitely staying closed this time.)

I've been holding on to this information for months, and I sort of feel like if I tell anyone it'll weaken me. Like if anyone knows, it's a chink in my armour and they'll think I'm weak. That's why I don't really talk about my lovelife with people I know, because if I'm all excited about someone and it doesn't work out then I'll look stupid. Which is stupid in itself - you're supposed to be able to talk to your friends about pretty much anything without being judged. But I don't like to make myself vulnerable.

Anyway, I'm getting off the subject. The big question: should I tell him? Actually, should I even see him? Opinions please.