Suggest Remedy For Skin Problem

so basically i have some spots. i think its mild acne and i am 15. went to see my gp last week and he put me on a week of flucloxacollin, i am going to take the last fo the tablets 2nite and my worry is , its been 7 days i my face isnot totally clear. i still have some spots. i have taken the antibiotic as i have been instructed and i missed a dose on 2 occasions, other than that, nothing i have done wrong. so should i see my doctor again?