Indent or BFP?

Hi, I think I’m about 12dpo. This is our first month TTC #1, straight after stopping the pill. I used OPKs to track ovulation. I have been spotting for the last three days which seems to have stopped today. The cheapie test is from this morning and the FRER is from Sunday. Are these just indent/evaps or could it be BFP? The lines showed immediately on both. I know that the spotting may just be due to stopping the pill but I’m really hoping it’s IB. Is it too late for IB? I’m not sure when AF is due since this if my first natural bleed post pill. Thank you!