Help!! Running lights keep blowing fuses.

So I recently bought these led bulbs at Walmart to switch out my stock yellow embers for some yellow ones. However they've been working perfect until the other day... I pulled them out of the socket assembly and replaced them with ember colored leds.. The problem I'm facing is that my blinker isn't working, the running lights isn't turning on when I turn on my truck. And it's blowing the fuse inside the fuse box.. I recently tested all the point of power. And it seems like the socket assembly on one side isn't lighting up my tester stick.. I recently contacted one of my good buddies to see what he thinks might be the problem. He said its the blinker relay or solenoid. I'm stuck and if anyone has had similar problems before pls contact me!!! Thanks