Hello guys, i'm new here and my English is not the best, so i hope you can understand me, and sorry for any errors.
I have a RED, since a year now, she is 6, and i adopted her because she was owned by my father and mother in law, and i felt in love with her, and she wasnt eating, was super letargic, and was only eating when i fed her. So i took her and started to take care of her with my girlfriend.
Since then she has been perfect, eating a lot, extremely active, swimming and walking a lot, and everything perfect.
Until a couple weeks ago, when i noticed that in her plastron, like in between scales(? (Not sure of the english word) had like a pink color, very sutile but pink. And with the past of this 2 weeks, she now has like a pink colour almost like "wet" tone in her skin and in the inner side of her Shell, like were her body starts to come out, and today when i was washing her i touch i bit of that in her skin, and it was like a almost membrane like stuff with the pink color.
At first i thought it was blood from overgrowth because i started like a month ago to give her more food. And then i read online that it might be Septicemia or the red pellets that she eats (her diet is almost 3 color pellets), so i took off those ones, and started feeding her with only the other ones since three days algo, but im not seeing any changes. And i'm worry about being Septicemia, because in My country this turtles are illegal, and we don't have many reptile vets, also i don't really have much money because i'm still studying.
So please help me and tell me what to do and what it might be.
PS: My hopes are mainly based in the fact that she is not acting strange, she wants to eat pretty much everything, she is incredibly active, completely acting like always.
PS2: i'm posting a link with photos so you can see
https://app.photobucket.com/u/Loza2431