My female is not eating

[scl363]

Hi i have a 7 1/2 month old female thats not eating since 2 weeks now. I think she might be ovulating but im not sure since i cant see a pink spot on her belly.Her weight is 61 grams and she hasn't lost any weight in those two weeks .She is way more active searching around ,trying to get out and has a lot more attitude .
What do you guys think is going on ?
Thanks