Scheduling problems, Pros and Cons. Please help me choose classes!!! :)

Hi!!! So currently I am a junior in IB History of the Americas HL and IB English HL, which are paired A day B day. I am not good at history at all... and seeing as IB is a two-year course if I drop I have to drop English and History. So instead of getting the like 6.0 credit, I would get in IB I would get like a 5.0 credit because I did not complete the whole two years. Like AP I also have to take a series of tests and exams to secure college credit. So do I risk dropping IB because of the history class and not getting my credit, and doing dual credit English and math and psychology, and as a pro, I won't have class on Fridays. And also my credit for colleges are pretty much insured with dual credit. So should I stay in IB or do dual credit? I am aiming to only be at school for two blocks each semester so I am trying to keep things to a minimum. Any recommendations would help <3