earlier today i bought 2 bulbs. some nokya crap. my headlights worked perfectly fine, and i had to return my friends bulbs which were the ones i was using. after taking them off i put in the nokya ones. the left side seem to work but as i put in the driver side it didnt.. so i switched the bulbs from right to left and now either headlight works.. i checked the fuses and none are blown. i tried putting back on the stock bulbs and it still didnt work... anyone help me out here?

 

They're not those HID wanna be bulbs are they? Cause if you touch the bulb they can either go out or break.