2006 Grand Prix GT

I installed LED bulbs about a year ago and recently I have been having issues were the low beams will not turn when I need them to. They turn on at what seems to be random times and as you can imagine that makes driving at night pretty scary. The high beams work perfectly as do the Fog lights and all fuses seem to be good. I have a separate issue with my right front blinker as the bulb is brand new but doesn't actually blink. This is my first car and first time truly working on one and I'm learning as I go so any help is appreciated. Thank you!