I need help GIRLS ONLY

Put some tissues to stop the flow. Tell your mom you got it. She has to have pads right? Ask her to buy you some.

She should understand. Periods are perfectly normal. You just need to relax a little and wait until she gets home, then you can just come out and say that you had your period and then you and your mom can go out and get whatever you need from a store.

Use toilet paper by rolling enough where it's thick enough so there's no leakage, for now till she comes home, you can tell her, she'll help you go to the store and pick up some pads (or tampons if you have no fear to use them) take some aspirin if you have any cramps.

Well, just tell her. Trust me, she'll be happy (or so I hope). Moms always get happy when this happens. When I got my period, I just sat at the toilet and said "MOOOOOM!!! THIS IS URGENT!!!" (she just came and when she saw it she hugged me and told me to take a bath) If not just text her "...i got my period." and wait.

I came here just to say that I am a guy

And there's no reason you can't just tell her
Its a natural body function, nothing to be ashamed of

Firstly, calm down. It's okay, it's going to be fine.
Secondly, do you have any sanitary towels in your house? (I wouldn't recommend tampons if this is your first period). Maybe in the bathroom or in your mum's room? Get one of them and use it. If not, get some tissue/toilet paper into a wad and use that (several sheets should be used). If you are in any pain you should take some paracetamol (I don't know what dosage, but it should say how much you should take depending on your age on the back.)
Next, call or text your mum. Maybe wait until she's definitely out of the doctor's room. She'll be able to pick up some sanitary stuff at a shop somewhere and she'll be able to give you whatever support you need (it can be scary for the first couple of times, but don't worry). Just tell her straight what has happened.
If you need any more help, just ask :) I hope it turns out okay.

Well first off tell your mom. If you dont tell her then she wont know. If you can find anything to stop the bleeding then use that. Text ur mom and tell her. Its natural evey girl gets, Believe me I freaked out the first time to, and I wasnt even at my house, I was in orlando with my aunt. So just take a deep breath in and you will be good. Also another tip, when ever you did start make sure you mark it down somewere so you will know next time when you are suppost to start. I believe i covered everything! Oh and u might get cramps and ur lower back will start to hurt when you know your close to starting your period. And you will be kind of bitchy the week before you start. And remember chocolate is your very best friend when you are on your period. Also if you have really bad cramps and your back is driving you crazy take some menstrual relief, you can get it at walgreens. It really helps! Oh and you can have your period up to 3days, 5days, 7days, or even longer. But usually I only last till 7days, luck if its 5days, but just a heads up!!! Hopefully this helps!!!

Tell her:
"Hey... Mom? ...I think I'm dying..."

That worked for me! :D

When I got mine, I like FINALLY!! Then the cramps and all that good stuff followed. I just crawled into bed with a block of chocolate a notebook and sketchpad, drugged myself with one too many painkillers and spent a week staring at all the lines on my hands. XD

My mom thought it was hilarious.

Hey tell your mum she can help you. When I got my first period I was on holiday with my Dad and had to talk to random lady. Your Mum will help and its better than telling a complete stranger and being with your Dad who didn't know what to do

Dont worry. It's a natrual thing so just tell youre mom.
secondaly put some tissues and wait for her to come

By the way... I dont think u should be asking questions like this here. Becz if u say GIRLS ONLY maybe boys are gonna get more curious. It's not like they wont even read the question if you tell them not to...
Im just saying :P