Confused!

Amy

Hey.......so I’m just after a little advice guys been TTC since January.......had my strongest visual ovulation test last month and had lots of sex around that time now my period has came 4 days early but it’s very very light started of a browny colour now it’s more red but only really there when I wipe hardly any need for a pad. Thought maybe could be implantation bleed 🤞🏽🤞🏽 but not got any other symptoms or feelings ect done 2 negative tests and just wondering what you all think?!? I’m new to all this tracking ect thankyou!