Are these tests positive? They can't possibly be?!

[Obliviated]

I'm on CD8 - totally normal period.

I ovulated on CD16 of my last cycle, but got a random positive OPK on CD28 before having some spotting on CD29 with AF arriving on CD32 (cycle varies between 28-36 days)

I did lots of HPT and all were negative.

I did one with an OPK today, just because it was there, both looked negative so I went and did the school run, looked again 20 minutes and there was a definite line.

I thought maybe I had put the OPK and HPT to close together and the dye had run or something. I forced another wee and eventually another line came up (both pink) but I think I might have put both HPTs to close together again or something.

So I did a third test (with the same wee) and a fainter line came up. I was very careful to keep it well away from the other tests. It looks a little like the evaps that internet cheapies give though.

I dug through a drawer and found a fourth test, it was negative (and out of date)

How can it possibly be positive only a couple of days after my period? More likely to be a dodgy batch?

Some women bleed when they're pregnant, quite a few go for their dating scan and are further on than they thought.

I'd test with a proper test tomorrow.

I think you need to test again tomorrow. Fingers crossed you get your BFP.

Negative with an internet cheapy this morning. I must have managed to somehow contaminate yesterday's tests. How strange.