Hi Today I Stood Up Too Fast I Think And

Hi today I stood up too fast I think and was in my kitchen and felt light headed and dizzy so I started walking to my room to lay down and I fainted and hit my head breaking my full length mirror completely . My vision went away for a few seconds and my bf helped me get in bed and my ears were ringing etc. Should I go to doctor? Right now I'm okay but my head neck and back hurt . I can't really remember much before I fell