Oily/ greasy face!!

I’m 18 weeks today & im having a boy & omg.. my face has neverrr been this oily/ greasy.. I don’t wear face makeup except for using an eyebrow pencil & putting on eyeliner & mascara.. that’s the only thing I use, I don’t use any other products. & my face is soo oily & greasy 24/7.. Mainly my nose & my cheeks & I’ll whip my face with a towel & it’ll be soo dirty & I won’t do anything all day, my face will still be dirty. Does anyone else have this problem? Before I was pregnant my face was never this oily. What can I use on my face to help, does anyone else have this problem, is so what do you use !?!?