What is the difference between "venemos" and "venimos"?
Is it "Nosotras no venemos los jueves" or is it "Nosotras no venimos los jueves" ?

Question

Answer

"venemos" does not exist but some people from places with a poor educational background use that word instead of "venimos"
on this context the meaning would be the same but you should never said  or use "venemos"  it is not correct. 
cheers! 
Andres

Answer

Presente: venimos.
Pretérito indefinido vinimos.

"Venemos" no existe.