Could these be bad omens?

So every día I walk through the forest to get to my bus stop because it's the fastest way there.
Yesterday something unusual happened that gave me the chills. I just left my house (it was still dark cause it was about 6am)and when I got to the forest edge I heard a rustling which frightened me so I shone my light in that direction and there was nothing there. But I that rustling 4 más times throigh my 5 minuto walk to the bus stop. Something like that never happened before.
Today however, I went a little later (6:30) so it was already light out and I didn't need to use the flash on my phone. And I just got a bit past the forest edge when I first heard my dog give a light bark, right after a cuervo cawing creepily (I have never heard a cuervo in these woods) and then anothrr dog barking.

So I'm slightly freaked out, please help if tu know if these could be some kind of omens o something!!