On Sunday 16th December (this last weekend), it was around 6pm and I was sat on my bed (the left side), with my left leg hanging off the bed, foot touching the floor and my right leg was fully on the bed as I was getting my baby ready for bed.
Whilst changing her, I felt a tickling sensation across my left foot (on the floor) like something had just brushed past it gently. This has not been the only incident. It happens must days. Most of the time when I am in my apartment I have bare feet. I have just started wearing slippers/socks and I noticed this brushing across my feet doesn't happen.
I moved into my apartment in summer this year and as soon as I moved in I always felt this sensation. It happens when I am stood in the kitchen, when I am playing with my daughter. It happens in every room of my apartment and can happen at any time. It has occasionally happened when my feet have been covered by the duvet whilst I am in bed. It's a soft sensation, feels nice and tickly. I don't mind this happening but a couple of times it has been an annoyance and have even found myself verbally saying, "Stop it." I know this sounds odd, but I felt like I needed to say it.
I am just curious at to what it could be. Plus, we do not have any pets. When I have looked at my feet as soon as this sensation happens there is nothing there and there is nothing near my feet that can be touching them. Just another thing, this sensation is always felt at the sides or top of my feet and never on the underside (sole). Does anyone have any ideas as to what this could be? Any information/comments would be greatly appreciated.