I found a lump in my breast on Thursday last week, went to gp today who said they felt the lump and saw some discoloration too. I was referred to the breast clinic for further tests. 

She said because I am under 30 that it's not urgent and should have an appointment in about 4 weeks, which is terrifying, feels like forever at the moment

I'm just curious what happens at the breast clinic? Dr didn't say much. 

What procedures do they do?

How long will I be there? 

Will I be able to take someone? (Not sure with covid) 

Will I find out results immediately? 

Will they do all the tests they would of done if I was 30 or above? (I'm 25 and feeling like they might just write it off since I'm young)