Glad you planted a few more, since you probably stressed that survivor out and it could easily be a male. You know those little 12-plug germination trays and such? They really work well, drop seed in plug, tear off a chunk of plug and stuff over the hole containing the seed, keep moist, and wait a day or two. That way the seed wakes up to a pretty neutral environment and has a chance to establish a rudimentary root structure in the plug, then you just drop the entire plug into your soil, which buffers the nutes in the soil some. Those little germination kits are like $5 or $10 or something, well worth it over the glass or paper towel methods, in my opinion.

Anyway, this is little stuff, and everyone makes mistakes like those the first time or two, so don't sweat it. I have complete faith that in the end, you will have yourself some good smoke!