Welp.....

I have a very regular 28-32 day cycle. Never spotted before my period but just ONCE and it was old brown discharge started 4 days before my period. But just past Saturday night 7dpo I began spotting/light bleeding. Then spotted dark brown pink Sunday and Monday was just like Saturday bleeding and today it's just very light brown spotting. Me and my husband are actively ttc,, this is our 4th cycle. Could anyone shine a light on this for me? Called my gyno and nurse said stress will cause spotting. But when it started I was on vacation in Florida, no stress for me!

And I did take a test yesterday afternoon bfn.

7dpo

Just yesterday 9dpo