I am really getting in a state. My chest really aches I feel like I can't breathe properly. Every time I bend down today I get a palpatation andi feel like my heart is racing. I have had lots of tests over the years as I worry about my heart and have done for 7 years. Back in June I had ECG,echo,48hr heart monitor and was told by cardiologist it was fine apart from couple of ectopics. I had tho have the tests as I was due to have a hysterectomy but they cancelled at the last minute due to my heart and pulse going through the roof. Every time I go to doctors or hospital my heart races. I am having the op now in December so every time I go to see my gp about the palpations or chest pains they just look at me and say I have had all the tests and its anxiety due to my upcoming operation. But that's not helping me. I hate being alone as I am worried that something may happen. I feel so drained by it all. Is this really anxiety? Sometimes I get really forceful thuds in my chest and like spasms that shoot right across. I saw on here some people have mentioned about p.o.t.s I'm scared to look this up as I know its a heart condition please help