I have asthma and have been dealing with chest tightness/coughing for months but felt as if it was worse with the calf pain
. Genuinely thought I had a blood clot
in my leg and lungs. No risk factors but my anxiety has convinced me I have it. I went to a&e and they examined both legs, measuring size difference. Nothing abnormal, they also did an EKG which was also fine, along with 3 blood tests. A full blood count, a clotting test, and an eeg test I think it's called.