I've been overweight my whole life and recently went on a successful health plan. I started losing weight (extremely slowly, but still), but I also started having heart palpitations and extreme pain in my spleen, that lead to shortness of breath.

I have always been extremely healthy and active and never have had these issues before. I'm not taking any medications, just eating right and excersing, but feeling my heart skip beats is really quite freaky.

I've stopped and gone back to my old ways and I haven't had any issues. What the heck is going on? How I can I get healthy?

Thanks