Hey, if this is the wrong place for this question, I apologize in advance.

Anyways, I'm 6'0" 178, and last time I was measured I was %18BF... I've only been training for 3.5 months :D I've got my first amateur fight (boxing) at the end of the month and I've got to make the LHW limit (170-175). Originally the plan was 160-164, but now my trainer is saying 175.

I didn't eat any carbs yesterday, and I'm doing the same today. My gym didn't open on time so I went for a run and now I feel nasty and am shaking slightly. Should I just avoid all carbs for a week to go into ketosis and burn fat, or can I eat some carbs? Any advice would be greatly appreciated, I'd do some reading but right now I just need to know what I can eat ASAP as I feel like I'm fatiguing and starved. Thanks.