I’ve just started using the Fertilily! Literally a few days ago. Make sure you read the instructions as you have to boil it in an open top pan before first use (honestly that was a weird ttc moment for me!), I would also advise having a practice run with it before using after dtd - I use it with a dollop of preseed which REALLY helps, I don’t think I could use it comfortably without lube! But it’s not as scary as it looks and once it’s in you can’t feel it.
I did go to the shops but both boots and Superdrug had sold out of the cheap strip opks and just had the fancy pregnancy test style ones - minimum £10, so I didn’t bother and ended up buying a load of fake tan instead 🤪 I may pick some up in the supermarket later if there is any, but not if DH can see - I haven’t told him I’m tracking etc, i keep it private because I don’t want to stress him out with ‘performing’.
just keep visualising a nice strong BFP, and remember the anxiety that very faint lines can give you!