Wondering

Hello i have a question i need someone to. please help me I was wondering does implantation bleeding go from red to Brown because for the past few days I've been bleeding. it's a reddish-pink when I go to wipe but on a pantie liner  it's brown I've been having a lot of the pregnancy symptoms and I have pain in my stomach and pain in my stomach i feel horrible most the time if someone can help me please message me and i will give u my number to contact me on and explain more I'd really appreciate it