Picked up my first prescription of Oestrogel today and apparently I'm supposed to use a template so I put it on the correct sized area. There was no template in the box or on the instructions so I went back to the pharmacy and they said they'd never heard of needing a template so I'd need to ask my GP for one. To save time and hassle of going back to GP, I was wondering if anyone could give me rough idea of how big it actually is? Assuming all the templates are the same size 