Need help, not sure if leaky gut, symptoms are terrible.

Hey new to this website. Here is a general idea of my symptoms im having, been to every doctor in my state it seems and everything has checked out fine.

I react to food, i mean ALOT. I have done an Elimination Diet and have had great success with the Paleo diet, but since ive cleaned things up i actually react even WORSE than i did prior.

My symptoms are like this: whenever i eat anything, i get almost immediate head pressure. It feels like someones has a clamp on the sides of my head. Once this dissipates im left with extreme weakness, moodiness, lack of libido (read: absent) and it generally just ruins my day. The symptoms last up to a week, but usually it happens so many times throughout the week its one continual up and down rollercoaster for me.

Ive been told its leaky gut, and that im reacting to food because of sensitivities. is there any test for this? Is there a doctor i could possibly see for a diagnosis? Does this SOUND like leaky gut at all? Could it be Candida? Im 24 years old, male, and have been experiencing worsening symptoms over the past two years. I exercised daily and was a competitive weight lifting for the 5 years prior to this nightmare. Ive been tested for all sorts of auto-immune diseases, all coming back clean.

Thanks guys. Tweet