i'm with john....2 days minimum, but 3 is pushing it

there are exceptions tho....like if there is a concert or something that doesn't happen everyday, then next day can be justified....especially if there was great chemistry.

if you had made the first move & asked for her number, then caution is your rule of thumb, it seems to me that she made the effort by giving you her number & telling you to call her, then she put up the effort......she's basically standing there w/ the lil flashlights waving you in LOL