Cleaver digital ovulation static smiley but low on Premom strips

[Clearblue222]

Hi, I’m tracking my ovulation to have a natural FET.
cycle day 14 today, I usually have 28/29 day cycles.
my strip tests on Premom app for showing ‘low’ although they are definitely darkening. Had flashing smiley yesterday and now a static smiley today.
Should I take it I’ve hit my peak? Why isn’t it showing as peak on the app then? I’ve test 3/4 times a day so I’m sure I haven’t missed it

typo in title- should be clear blue

When I did my natural FET I had this exact issue. I think the ones that flash are the purple ones? But my clinic said it's best to use the pink ones as they are either a yes or no with a face or not basically. I got a static on a purple one but not quite on the cheap tests and not on the pink ones. So ended up actually ignoring that and pushing the transfer date a bit later based on the pink one and cheap strips which thankfully was successful and now my DS 😊