Looking for some advice so basically I started taking letrozole at the start of lockdown the nurse prescribed me 2.5mg but I just started taking 5mg as I wanted to get pregnant ASAP also because I didn't want to waste nurse time during the current situation (Covid) so now I think am on my 3rd cycle and i know I haven't been ovulation on 5mg do you think I should start taking 7.5mg as I stay in Scotland they still haven't started blood tests for this yet ?