Can you get a pink indent within timeframe on FRER?

Tikka • Mama to one 🎀 Trying for baby ✌🏼 IG: @cozyandglam

1st Photo: this morning

2nd Photo: top is yesterday pm, bottom is fmu this morning

I’m just unsure of whether FRER are know for pink indent lines or not. Pic taken within timeframe for this morning.