Could I be pregnant

Akua

Hi everyone, I missed my period for 4 days and during that 4 days I was spotting, it was light pink nothing serious, but then after the fourth day I started to bleed like am having my period but it only lasted for two days instead of the 6!days that I normally have. I did a test and it was negative, now I don’t know if I might be pregnant or not. Please help