When does pregnancy be nice?

I have been miserable from week 5, theres just always something!! From week 5 i had an episode of bleeding, constant nausea i mean every day! All day!! Constipation and pains in my stomach that were horrible, bad acne all over my body and now i am riddled with heartburn with everything i eat or drink even water. I am 13 weeks and honestly still so miserable 😠