Pregnancy test#2

So I Thought The First Pregnancy Test Was A Lie So I Toke Other One This Morning And I Guess I Really Am Pregnant If I Got 2 Postive Pregnancy Test💕👶👣 Is It Possible To Be Pregnant Even Tho You Went To The ER And Did Blood And Urine 6days Before And They Both Came Out Negative Plus I Still Dont Have My Period:/ Anyladies Have This Problem?