TTC and discharge. Warning Slightly graphic image nothing major

[Tjmom]

Sorry in advance for the pic. I vaguely remember getting similar discharge during my first pregnancy but that was 4 years ago now so can't properly remember. Anyone have any similar experiences. I had a very odd period that was early, only lasted 3 days instead of my usual 7 and was mostly brown spotting. Did test after the spotting stopped but it was negative. Planning on testing again but am noticing this watery milky like substance running down my legs. The red circle you can see it just sort of runs and turns translucent. The spot on the left is when I caught it dripping before it evaporated. Any causes for this regardless. Its It's completely odourless and I've no pain or discomfort anywhere.

I'm not sure about the picture to be honest but how long ago was the spotting? Could it have been implantation? If so the test you did would have been too soon to show as positive. Maybe worth checking again x

@Nic555
The spotting was exactly 2 weeks ago from the 8th till the 11th. Tested on the 12th and the 14th both were negative. I'd been feeling a little nauseous and my stomach was a little off, had a few days where I felt really tired but have been fine for the past week or so, just put it down too being run down. The only thing I am experiencing the past few days is headaches, but I've had headaches in the past so could just be a normal headache and now this discharge.

I'd definitely test. Could just have been a lighter period for lots of reasons or could be pregnant. My friend had a shorter period than normal and she was pregnant so can happen x