When were you able to eat again?

I had my TT yesterday before 11am, haven't eaten since about 6pm on February 5th. I'm not hungry in the slightest, but I was wondering when others finally got their appetite back? I'm just so used to having all this 'space' to put food so even though my belly is rumbling, I have no appetite. I have read you can lose around 10lbs from this temporarily. Normally that'd be exciting and all, but given I can't exercise I don't want to lose muscle like that, or put more stress on my body by healing without fuel. When did you start eating fairly regularly again?