Barely any symptoms with twins?

I'm now 10 weeks with my di/di twins and have little to no symptoms. I took a pregnancy test April 9th, because I was late and did not expect a positive but it showed up very suddenly and very bright. Since then, I get naseous very rarely and have only thrown up twice. my boobs are not sore, I pee just a little more than usual, I am very tired a lot and VERY irritable and hungry like all the time but other than that, nothing. kind of worried because anywhere I read (like the 3 pregnancy apps I use) it says symptoms are usually more intense because of twins. Has anyone else experienced this? My pregnancy with my son was pretty much the same and super simple. I'm definitely not complaining because I HATE throwing up and being nauseous but just a little worried that I don't actual feel pregnant.