Hey DJ, did u get an actual Beta number or did u just have the -/+ beta blood test done??
The -/+ beta test is called a Qualitive HCG Test and that will only tell u if it is a

or

.
The Beta test which gives u the actual HCG #, is called a Quantative HCG Test, this will give u a starting number, which could be as low as 5, but could still be

, but they will say it is a

, because it is relying on u having a second HCG Quantative done, at least 48 hours later, to see if it has gone up or not...........KWIM!!
I can see the line, but it is very faint, so it could be the trigger, but I would think that by 15DPO, the trigger would be well and truly gone out of ur system.
I hope that

stays away and that this is it for u hon.

and go and have a Quantative HCG blood test done ok