Light bleeding after Sex

Hey guys,

I’ve been off my pill since Monday to get my period (it usually take 4-5 days to come after stopping pills 🙄) and yesterday my bf and I had sex (using a condom the whole time) but at the end he noticed a bit of blood on the condom and I went to the toilet and had light blood, but theres been nothing since.

I was hoping it was my period as I really don’t want to be pregnant but could I have some help on what you think??

Could it have just been the start to my period but it’ll come later today or is it implantation bleeding? 😫

Thanks