Been a couple of years since coming on here. IVF and FET didn't work for me so have now adopted

Thing is, I did a pg test yesterday and got a very faint blue line. After researching on i'net, it seems this is a positive and probably faint due to it being very early days and thus low levels of HCG. However, after repeating the test (same early testing kit as yesterday) this morning, it was negative. I also used a digital test and it said not pg. Not sure what to think - ANYONE ELSE EXPERIENCED THIS???? I cannot be sure what day of cycle I am on as periods are always all over the place. Advice please!!!!!!! Could I be pg, or was it a false negative?

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