Oesophagusal investigations!

Feeling poorly / sorry for myself today. So I thought I'd share the misery. 36cm of tube is inside my gullet measuring PH values and in return, I have to record when I am eating or drinking or have heartburn.

This is all to try and work out / solve why I'm coughing so much. Anyway! Hope I haven't put you off your tea!

Sympathy and Kinder Buenos* will be muchly welcomed.

*Kinder buenos, I'm reliably informed, fit through the letter box and therefore can be delivered in stealth!!