Hey, im a bit worried about my heart. The other day i was waking to the shops with mum and i all of a sudden felt funny, my heart was racing, i couldn't keep my self up i basically collapsed. And since then its happened twice more and i haven't felt right. I feel really ill/sick my heart is funny all the time my breathing is different and i just don't feel myself. i cant even find the energy to get dressed. Amd 2uears ago i got diagnosed with a blood disorder known as ITP, which means i have low platelets and thin blood but i had it treated with a 4day course of steroids about a month ago, but i have noticed im getting bursing again and im on very heavy! I do have a doctors appointment for tomorrow to have a ECG and a blood test but im really worried as my mum recently had 3 heart attacks and now has chronic heart disease. Can anyone help?!