Is this a sign of a brain tumor? Don't feel good after talking on my cell phone I'm really scare?

When I talk on my cell phone I get pain on that side of my head into ear and sometimes face/jaw. I also get like a feeling like my brain is taking off and confuse… I never really talk on my iPhone but recently I been getting all these symptoms when before it was reallu rare. I'm scare it's a sign of a brain tumor or if I could get one?

I'm 19 female

Yes.

Phones give off quite a bit of heat. Put the phone on speaker.

Try changing sides.