I'm not sure if my pup is sick or not. This morning she was just more sleepy than normal. When I took her outside she acted totally normal, not lethargic at all, but when we came back in, she went right into her bed and went back to sleep. Normally she would play around with me during that time. I know this sounds stupid, but she also has terrible terrible gas. No runny poops or anything like that . . . all normal. And then, she just peed on my carpet 10 minutes after she had been outside and peed and pooped. She has not had an accident since April when we first got her (she's just over a year right now) We haven't changed anything that I can think of. No change in diet, routine or anything like that. I don't really get it. I was thinking of taking her to the vet, but I don't even know what for? Any suggestions?