Feeling weird

Today as Chuck and I were leaving IHOP from lunch I started feeling really bad, dizzy, and just an overall weirdness. My sugar was dropping prior to us eating and I ended up drinking some OJ. I'm assuming I drank to much OJ and it affected me a lot. This has happened in the past (several years ago). It's been 6 hours since we ate lunch and I am still a bit woozy. I hope I start to feel better soon.