I'm planning to do double maths, physics and chemistry for a levels- we do normal maths year one and f maths year 2. Right now I am on fsmq and always get high 9s in gcse- however I feel like I grasp concepts more slowly than some of my friends in fsmq and struggle a bit sometimes. Is this ok? I was always planning to do f maths but I want to make sure that not everyone who does it understands things immediately and does have a learning curve?