

My beardie doesn't want to eat
Hi everyone, she is 4,5y(34cm long 258g used to be 270g not showing any obvious sings of loosing fat at tail base or around head) old and doesn't want to eat her greens, she mainly waits for her crickets (every two days 8 crickets), she still eats paprika but not very enthusiastically, we were considering putting her on a fast to see if that will help, but my GF is worried she that she will just choose to kill herself rather than eat the greens. She just finished shedding, we were going to take her to the vet in the next 2-2,5 weeks, but due to her feeding habits we are thinking about speeding it up to somewhere next week. What should we do, is moving up the appointment the best idea?
PS she spends considerably more time in her basking spot, she is more lethargic and we think it might be tied to lower appetite since she always loved trying to eat everything around her