Probably the increase in the
Lyrica dose you received is what is doing this to you. Also, the
Tramadol can increase the effects of Lyrica. Could be you'll get used to the changes in your medicines after a few weeks, but you'll have to talk with your prescribing physician about all this.
In the meantime, I think you could try this. When you work, you can take less Lyrica, and when you get home, you can take more Lyrica. That might clear your head when at work.