Anyone else finding their summer duvet far too hot?

I have never had a seasonal duvet change and I don't even know my tog ?
I'm cool tonight though and have put my electric blanket on - there was a cool breeze wafting through the room tonight before I closed the windows. I hate cold sheets whatever the weather.

We have a summer weight duvet-4.5-but have been sleeping with empty duvet cover and a lightweight blanket over the top which we can pull up or down as needed.
OP said gets up, goes back to bed and straight back to sleep!! How on earth do you do that then? If I wake in the night that's usually it for me I am SO jealous!

A 4.5 tog is our winter one! I get tangled up in just a sheet so I have machined a 1 tog duvet into a duvet cover. I hate changing covers so the whole lot goes in the washing machine and dries really quickly. We also have a light weight quilted cotton bedspread which we use if the makeshift one doesn’t dry quickly enough for bedtime.
Argos sell one tog duvets.

I m still sleeping under my normal duvet I don’t have winter and summer but in winter I have two duvets on
I don’t find it hot at night I must have a different body temperature to everyone else
I m like Redtops husband still tucked down with duvet over my head ?

My summer duvet is 2:5

we usually have cotton bedding but this year my OH has insisted on keeping the fleece stuff I bought before Christmas .Thank heavens I got two sets! Although its very soft longish fleece it never seems to get too warm and yet its brilliant in the winter .OH hates cold sheets ..thats the reason I bought this stuff and I was dubious about the claims that it wouldn't be too hot in even the hottest weather but it somehow works and even with my night sweats it appears to wick the dampness away .
Its miracle bedding and I will be buying more .