Helpppp! Hair trouble! πŸ’‡πŸ»πŸ™πŸ»

Kate
My hair is terrible lately! I have very thick hair and probably two months ago I cut a lot of it off and more recently every time I shower and wash my hair it is completely greasy by the end of the day! It's gross! 
Does anyone have any ideas?! 
I even switched up my shampoo and conditioners. 
Today I showered with just shampoo and it's still greasy! 
😑