Hello I'm a 29 year old male that recently felt a lump on my neck it is visible, itis also quite large and it feels hard and firm, I've had this lump for about 6 7 weeks now from when I first noticed it, it's got bigger in size but has not changed in size for the past couple weeks now, I've had blood test done which come back fine, and I've jus had a ultrasound done which I'm now waitin for results, they said it wil take about 7 days and for me to fone the doctors as the doctors wil not fone me which I found abit weird, ive lost a little bit of weight even tho I'm eating normal, I have a little hoarsness in my voice but not often, I wake up easily atleast 5 6 times throughout the night, and I also got took into hospital as i had bad heart palpitations and felt like i was goin 2 colaps, paramedics cudnt calm my heart rate down that's y I had to go into the hospital, they done a x-ray on my chest which was fine and all blood test come back fine, I had realy high suga levels which was 11.3,  just wondering if anyone has been in the same boat, as I can't help but worry!