I need answers omg please ?!? Photo including (forehead)?

Okay I'm trying to figure this out. How does my forehead look bigger than other times

I thought maybe as I got older it got bigger but

The first picture my head Is massive the one next to it is full of wrinkles but it doesn't look big at all but they were a day apart this was back in 2011

Then the one I'm lying down and the mirror pic it doesn't look that big which were just this week

Then I thought it maybe it was my hair depending if I had it up or not but the second last 2 my hair is down and it is massive

Also why do I look like a completely different person in the mirror pic to the one beside it ? Do I look like 2 different people?

What the heck is going on? I know it's not all in my head cause EVERYONE comments on my head I'm so self concious it is unbelievable I just need to know what's going on and what I'm doing wrong

I want it to be as small as the second picture or something

I might get surgery you can get that I think but if it looks small occasionally I don't know because I'd feel so guilty because I'd feel like I'm lying

Don't says bangs or a fringe because NO!