I am 42 hrs old. I have reg periods. OB/GYN started me on drop shot a yr back. Every time the shot was due with out fell my period came on. Now last shot was given is Feb 28 2018 my period came June 8 2018 it was three days. Never happens unless pregnancy. I have a five day cycle. I have had a period since its now the end of nov. I have took so many pregnancy test at first all came invalid now all read neg. Even went to the ER blood two months ago it was neg . but I was never check or a ultrasound never done. Now I look pregnant all the systems of Pregnancy. I stop taking pregnancy test two months ago but the hospital say its amenorrhea never check or gave any for it . just told me to go to a ob/gyn. Told me its in my head. Now I know I am now crazy its going on 5 months now I am starting to feel movement hear and there. I am just really confuse should I go to the Dr to make. Sure when a hospital already checked my blood two months ago