Hi so I was out a while ago and I came back home and ziggy's UVB is out. I bought the T5 bulb and a fixture someone on here recommend. I took the plug out and put it back in and tried to turn it back on alls it did was flicker and then nothing would happen. I don't know if its the bulb or fixture but I don't know what to do. I still have my MVB and calcium without d3 should I switch it back to that for the time being?