Well after starting ECX number 4 last Wednesday things went down hill quite quickly. It started with chest pains on the Thursday that just came and went so I tried not to worry too much. I went to work on the Friday morning and was very uncomfy by lunchtime so left around 1pm. I crashed on the sofa about 3pm on Friday and stayed there for most of the weekend feely ghastly for most of the time. The chest pains came…