I have had swollen lymph nodes, breathlessness and heart palpitations for over 3 months now along with a million other symptoms and im only getting worse, biopsy came back reactive lymph nodes, had another ultrasound yesterday and he didn't seem worried and didn't take a biopsy. I don't know what's wrong with me but I'm scared, my bloods say I'm fighting an infection but the doctors didn't seem bothered and didn't tell me. My hemoglobins are also slightly raised which has me worried too. I feel like death every day and am also now 7 weeks pregnant and can't even feel happy because I feel so poorly. What do I do? :(