No no! You totally aren't alone, most people either love it or hate it, (and admittedly, there are a LOT of people in the hate-it category), but there's definitely a mpreg following out there. *tries to find some links for you*

These are all in HP fandom, so you might have trouble following what's going on, but they're still good. (I rate them between 3 and 4 stars.)
Loosing Sleep (Harry Potter/Lucius Malfoy) [The baddies impregnate Harry! Oh Noes! very neat idea, gets a bit strange at points but still good.]
Genesis (Harry Potter/Draco Malfoy) [This is a re-write of the latest book (Half-Blood Prince) with a few twists.]

Saving Draco Malfoy (HP/DM) [This one starts out really good but gets a bit twee towards the end.]

Anyway, those are just if you happen to get a craving. ;D

Because of gender stereotyping, I think mpreg is really hard to pull off properly, either without making sexist comments or effeminising the pregnant party or both. Although I crave it like chocolate, I'm very wary of it and I hope I can pull it off properly myself.