Question?

Nancy

I am on my 5th month of trying, after 4 months trying my doctor recommended us to use a different donor and yesterday at my 12th DPO I took 3 test ( clear blue, first respond and a cheap one) all negative but the cheap one i feel like a see a tiny positive 😫😫 has anyone gotten negative positive then gotten positive after 12DPO idk what to do anymore all last week I feel tired, had headaches, mood swings and gas cramps (tmi sorry) I’m just hoping for a little advice/Hope before I have to reset my mind to try again 😩😢😭