Someone said this might be diabetes? I just want to ask a couple questions?

It started this morning. I got up, went to the bathroom, and as usual, it was a lot. Then I had some cereal and orange juice. I didn't even finish all the juice. about 30 minutes later, I went again. Between then and 11:30 i went 1 more time. For lunch i had a ham sandwich with pringles on the side and a pepsi. not even 30 minutes after that I went again. almost 1:00 ish i went again. between then and 5:00 ish i went 2 more times. for supper we had some kind of cheesy chicken stuff with mashed potatoes. and since then I have gone 2 more times. that's 9 times all together today. For me, that's a lot. I haven't been drinking more than normal. And whenever I go, it's always a lot. It's a light/pale yellow color. I've already done one of those AZO UTI test strips and it was negative. So it's not that. Actually it's 10 times because I just went again. anyway, what do you think is making me do this? And now that I think about it, those cramps in my calfs, and in my foot? I've been having those quite often. Now that I'm REALLY thinking about it, I do often get headaches and dizzy for no reason. But then again, i do have anxiety. So that could be why. I've also noticed that my moods have been very "up and down" lately. I'm not sure about the other symptoms because I haven't really been paying attention. But since I heard that this might be diabetes, I'm going to start doing so. I have carpal tunnel in my left hand, and I heard that it could lead to diabetes. I'm starting to get really concerned. Since I have anxiety not knowing makes it worse, so I was just wondering if someone could clear me up on this? I'm 14 and weigh 115 Lbs if that helps. Thanks :)