Does this mean im not ovulating at all?

You maybe started testing too late. You should start testing around cd10 at least twice a day. You may have missed your surge earlier on. How long is your cycle usually?

I've been testing for over 1 week, all low and not close to having 2 strong lines. Concerned that the LH went highand back to low. Maybe this is common?

You’ve shared only two days worth of testing. These don’t detect ovulation, they identify the LH surge that happens prior to it and these are all negative, meaning you aren’t experiencing an LH surge. Have you only been testing for just two days?