Please help. Pregnant or not?

Hello all. I please ask kindly for some help and advice.

12 dpo light pink discharge when I wiped only once in the morning.

13 dpo BFP with FMU. Very faint but it was there.

14 do with FMU. Negative tests :(

Now 1 day late for period. I do hear when on Clomid it can delay your period.

Can someone please help us.

Thanks so much

Xxxxxx