Help, I think I’m pregnant. I’m only 17 and don’t know what to do.

I’m scared I’m pregnant. I don’t want to go to the doctor cause I’m afraid it’s true. I have missed my period and over the last few days, I’ve had a bit of bleeding like it’s not my period. It’s real light and smells kind of funny. It’s a off-colour as well. I also sleep for about 16 hours with small gaps when I’m awake to eat and pee but then I’m asleep again and I eat so much. I also cry for absolutely no reason.

Can someone help?