Hi, I’m new to this forum, but I have 4 leopard geckos and one fat tail gecko. I’ve kept geckos for 7 years, but recently my female leo- Aqua. Seems to be impacted? There was no signs of anything 2 days ago but now there’s a very dark spot on her tummy as pictured here. The only other symptom is her uninterest in food. But otherwise she’s drinking and acting normal. I was wondering if it could be something else. Or if Monday is too long to wait for a vet appointment.