A very early stage of a pregnancy, soon after fertilization. So named because, although it shows up on a pregnancy test, it cannot yet be detected by ultrasound. There is a high risk of miscarriage in the early stages.

Girl 1: I've just done two pregnancy tests and they both show positive! I'm so pleased.
Girl 2: Have you missed a period?
Girl 1: Yes. I think I was due-on yesterday. I thought I was just late. I'm so happy!
Girl 2: I think you're jumping the gun a bit. Don't build your hopes up.
Girl 1: Why?
Girl 2: It's too soon. You should give it a few weeks before you celebrate.
Girl 1: Why? It's showing I'm positive.
Girl 2: I know it's showing positive, but it's just a chemical pregnancy at the moment. There's a good chance you'll have a late period and lose it.

chemical pregnancy by Felanna April 24, 2014

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research chemical

A research chemical is a drug that fits into the category of a phenethylamine or Tryptamine. Almost all of them show some hallucinogenic qualities, and many are covered in Two books by Chemist Alexander Shulgin. These books are PiHKAL(Phenethylamines I Have Known And Loved) And TiHKAL(Tryptamines I Have Known And Loved).

Most Research chemicals are highly dose sensitive and can produce a wide variety of effects.

Research Chemical Examples

Some of the better known tryptamines are:
5-MeO-DMT
DMT
DPT
5-MeO-DIPT(Fox y Methoxy)
AMT
DIPT
LSD(ACID)

Some of the better known Phenethylamines are:
2C-B
2C-C
2C-E
2C-t-2
2C-t-7
DOC
DOM(STP)
DOI
DOB
MDA
MDMA(Esctasy )

research chemical by Mr. Booger July 9, 2006

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My Chemical Romance

A really good band that doesn't deserve the crap they get from some people. They are not emo, no matter what people say. They don't deserve all the shitty people screaming over the boys themselves, those people can just go and die for all i care. You love em for their music and if you don't love em, shut the hell up.

Give 'em Hell Kid...

My Chemical Romance by Alex Rat March 28, 2005

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