text: has anyone ever..? heard of these symptoms:  -fatigue..i sleep a lot, never feel refreshed, and am always tired throughout the day -constant infections, etc. such as colds or viruses. -increased bleeding tendency -cuts don't heal well -constant enlarged spleen  ive had mono before, and had it reoccur..but does anyone had any ideas as to what may be going on? could it be diet? allergies? possibly anemia? a simple blood test can determine whether you have a low red blood cell count.  you might possibly try to include iron in your diet, but yes, like the other folks here, a doctor visit would be in order. there are other types of conditions which can contribute to these symptoms, such as chronic fatigue, increase stress, or simply malnutrition.