I don't even know what's going on with me these days... It all started with palpitations, back ache even after 2 months after my injury because of slipping in the bathroom, headaches and now swollen lymph nodes in my neck....

Told my mom, but she's just like: "Oh, you'll be fine." 

Great... no doctor visits. She promised to bring me to the cardiologist to get my heart checked because of my heart rate fluctuating randomly. And ended up, she didn't. =.=