I'm sooo pleased you're ok!
I've been aware of TIA since my beloved grandmother died when I was 14 and I discovered that all the times she'd 'gone quiet' over the past decade or so, she'd been having 'mini strokes'/TIA. She didn't get checked out, just carried on. That said, she'd had her babies during war time - and also had a brain haemorrhage somewhere during that time too. She was used to the 'Keep Calm and Carry On' mindset. Not that I'm suggesting that was the right thing to do! I'm glad you did get checked out.