Clicks

Hi all, i got Ozempic given to me today thankfully, but when i got home i realized my doctor gave me 1mg…my doctors office is very difficult sometimes and they will tell me to book another appointment which is €60 and then i will have to pay for a new pen again which is €150 cause since i’ve taken the current pen home the pharmacy are less likely to accept it which is understandable for safety reasons, i’ve done research and saw people say 18 clicks will give me 0.25 dose in 1mg pen, has anyone done this successfully? i’m a bit nervous about it. thank you,