Diabetes?
long story short, my diet and lifestyle has recently been appalling - but I'm starting to get a bit worried now - For the past 3 or 4 days, I've noticed that after eaten certain things, like chips or pizza, or even a "big" meal, not only do I get stomach ache, but I feel incrediably tired very shortly after eating.
Recent examples are, I had a pasta meal, and was absolutley fine, then later, had a chip butty, and felt like I was about to pass out I was so tired! Yesterday was ridiculous, I woke up, felt fine, then my friend said they were getting a pizza, after that, again I felt insanely tired, and I found myself sleeping for another 4 hours, after having had 8 hours previous, so I didn't "need" to sleep, but felt like I had no choice.
Once it got so bad, I could hardly walk or stand, and had to go home early. My friend gave me some lucozade, and we were joking that it might make me feel better, it actually did a little, but when I got back home, again, I was that tired, I crashed on the sofa and slept for about 10 hours, What The Funicular.
I'm not over weight, in fact, under weight but I don't really understand food groups and what types of different food do, and how they can affect you. Like, why would I be fine eating a pasta meal, yet feel like I'm about to die after eating a chip butty?
Just curious if this is something worth going to see the GP about or not?