What am I experiencing?

I’m 19, standing at around 5’6 and weigh about 130lbs. I workout a lot and try to eat pretty healthy aside from a few too many energy drinks. Over this last month or two I’ve been experiencing some pretty off symptoms that just don’t seem to be going away. I have had basically liquid diarrhea everyday and some new found acne on my chin that just keeps breaking out over and over again. I’m not really sure if I can tie any other symptoms into that, but those are the ones I know for certain. Could this be a food allergy I’m experiencing? Please let me know what you think!