Hi Kelly,
I'm glad you have consulted with your practice nurse, it's essential your immunization record is taken into account.
Hoogie, Hepatitis A is advised by the NHS, and that is the advice which should be taken..
The website is very good, but it is not clear as to the applicability of the European Health Insurance Card (EHIC) to Bulgaria.
The advice given on the Dept of Health site
HERE is that it cannot be used in Bulgaria at the present time.
Peter