Anxiety or something more serious? Im worried !

Wow thats kinda weird...I think you should turn this into an episode of Mystery Diagnosis and continue searching around for what is up with you (MD is that show where people have weird symptoms, and doctors tell them the wrong thing or cant find anything wrong with them, and then this miracle pro shows up and cased closed finally)

Wow so happy I found this post !!!
I am also 19 and experiencing the exact same thing
I am finding it hard to do anything but worry about what is wrong with
Me my story is similiar to urs I'm goin to simplify it as it will take up
A lot of space lol
It all started in january I had a cold and went to my then
Boyfriends house and stayed the night we had an arguement
He was upset about his father who had recently passed of cancer
I comforted him and we went to a resturant had some food
Went to a bar had a couple of drinks went back to his it was a friday night
Fell asleep woke up went back to mine saturday came and it was
My bestfriends birthday I was realy tired and hungover from the
Previous night I still had my cold and was ill but I promised her
I would go to hers to have some drinks so I did
I drank some brandy and there was a joint being passed around I don't smoke normaly
I might have the odd pulls here and there so I did and thought nothing ofit there
Wassome boys there I didn't no and he had fell asleep next to me on the bed
And my friend told me she found a condom opened and asked me what happened
I didn't no
So I went into panic dod I cheat on my boyfriend why couldn't I remember what happened so I came home
When to sleep it was a sunday so I just stayed in my house getting realy for work on monday.
Monday morning came I left my house and still felt like I was drunk I managed to get on the bus my heart was beating so fast I was so scared I wa as on my way to work but I felt so strange I called my bestfriend and went to her house instead I remember telling her I still fell drunk and high I'm dieing I don't no what to do let's go to the hospital I called my boyfriend he told me to stop acting stupid she told me she was tired and to get in bed with her to lie down and calm down so I did I lied awake for the next 4 hours woke up didn't feel any better
So I went to my mums house she told me to calm down for the next week after that I didn't eat or anything
I havnt felt the same ever since I've been to the doctors who tested me for diabetes thyroid ect found out I had low magnesium I had a ecg and a 24 hour heart tape everything was normal then during this time I go thrush and thought omg I've got an sti or std from that boy and I'm dieing since then I have been to 5 differnt g.u.m clinics all of my results have been negative but I believe I'm dieing of aids or syphilis and it undetected I also think ive got cancer of some sort my mum told me its anxiety but I refuse to believe it with all of my physical symtoms such as heart palpitation pins and needles joint clicking aches and pains and a dizzy feeling most recent I have noticed my hair is falling out and I'm scared to straighten blowdry or even wash it my mum told me its the stress making my hair fall out I just don't no what to do no more I'm going to a neuroligist on the 22nd of july feel free to email me on *edited by admin - will explain in PM* would love to here from you I registered just to reply to you