I got my first BFP at 9dpo
I'm not 12DPO and still last night got a clear blue digital test last night saying pregnant 1-2 weeks
I did another this morning and got a *not pregnant
*
I had a miscarriage 4 months ago so I am so so worried I have been to the doctors this morning they gave me zero reassurance
I have not had any bleeding yet but very slight cramps on and off
I am so distraught I'm in floods of tears telling myself I will miscarry
How could digital test go from pregnant to not pregnant in hours 
Anyone's stories would help
Never felt so sad and disappointed x