Help please!!!

Sara
hi i lost my baby 9 weeks ago... He was a stillbirth:(..Bled for 2 weeks .. Had période 31 days later... Before i was a 28 day girl.. So today im on day 31 again an nothing yet n sorry for tmi but i have a really creammy cm so i know i wont fall in my week. So i took a test, just to be sure:s it came bck like This after 3 mins... Some ppls say This test is not very good... So what do i do? Do i belive it or not? Im so nervous of going threw This again please help