not sure if this is where to post this...

im just wondering what pregnancy symptoms would be if you were on the pill... i just started it like 3 weeks ago and didnt really wait any time for it to work...
now im having some spotting, feel a bit sick, feel like sad and angry at the same time.... but i felt pretty ok this morn, then i took my pill and now i feel like crap?

anyone know what might be causing this, maybe the pill just isnt agreeing with me?