I wrote about 4 months ago about bouts of diziness and nausea.
It was happening again this weekend, and got really bad - with lots of chest pain to go with it.
I took the advice of people on this forum, and went to A&E to get checked out.
They gave me an ECG and blood tests, and said no significant changes from my last ECGs so not had another MI or anything, and was most likely a gastric virus. Feeling a bit better today, but also like I've been though the wringer.
I'm hoping whetever virus this is, has had its fun now and will just go away!