Yeh, go about your normal business.
Most results show a rise when walking into the "white coat" environment, and coitus. (Although in your case it could be coitus interuptus when the machine starts to vibrate.)
Interestingly, in the UK, ABP monitoring is not used routinely, as no-one quite knows what to do with the results.
Perhaps I'll present my algorythm to the dragons den lot
(Or sell it to the drugs companies to keep quiet)