I don’t feel like myself

I don’t feel like my normal self. I’m more tired, not hungry, more trips to the bathroom #1 and #2... I seem to be more irritated with little things, my boobs are a bit more sensitive. Not sure if it’s af coming early, touch of the flu or BFP? Af is 7 days away. Did anyone have these symptoms before a BFP , or is af just going to be horrible this month?