First Period Calculator

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11 Questions - Developed by: Khloe Taylor - Developed on: - 78.356 taken - User Rating: 3.43 of 5.0 - 14 Votes - 5 people like it

Are you a pre-teen/early teen and want to know when you should start lugging pads and tampons around? Then you've come to the right place! Please remember that not all results are accurate as everyone is different and first periods are unpredictable!

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    How old are you?

Comments (77)


Idk what to put here (89493)
7 days ago
Someone estimate me please!
11 yrs old
My mom got hers at 11
117 lbs (8 stone)
About 2 inches of hair 'down there'
I shave my armpits already (hair is thick and black)
A pretty good amount of leg hair
VERY heavy discharge
Quiz said 1+ month
Woried girl but exited (74980)
13 days ago
I want my period soooo bad it said one month but in one month I’m leaving primary school and going on to secondary I don’t want to get it in class
Chardard (33506)
30 days ago
This test said im 36%, 1+year 36%, 1+month 18%, 6+months 9%,and 3+ month so Hannah can u do ur magic and guess the months/years
Hannah (72790)
38 days ago
This quiz is actually rlly accurate. I got my period ab 6 months ago and I still got the result 1+ months. Before I got it I wanted it so bad because I thought it would make me "grown up" and because all of my friends had it. I have to be honest, though, I HATE my period and I wish I never had to get it. Also, if anyone wants me to estimate them I'd be happy to!
Margo (70804)
87 days ago
Adding to my other comment i have 36% to get it in over a year and the seccond lagest precentege is 27% 1+ month
Margo (70804)
87 days ago
I like this quiz and it says that (if 3 precenteges combined) i have a 63% chance of getting it within this year!
Kayla (24736)
128 days ago
mine said one month. i’ve had it for 5 months (i took this test to see if it was accurate. i’m not saying to not trust it bc it’s different for everyone)
Cece (85483)
136 days ago
They lied about me having 1 month to have it
Stop (67907)
165 days ago
Puberty started about 2 years ago I have all symptoms except heavy discharge
Stop (67907)
165 days ago
I'm waiting for 1.5 years now and have not gotten it all symptoms except discharge
Stop (72659)
170 days ago
Said 1 month+ but idk if correct, can you predict plz 🙏🏻😐
12 years old
Lot of discharge-had for 1.5 years
Darkish small amount of armpit hair
Dark curly pubic
34A, start to grow about 2 years ago
Cramps very often
Grew 4 inches
Mom had hers at age 10
94 pounds
Good amount of leg hair
Stop (72659)
170 days ago
1 month, want it to get it over with!!🤗😍😕
None of your beeswax (36248)
174 days ago
1 month real close 🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗🤗
Rachel (08538)
178 days ago
@Abi how tall are you?
Rachel (08538)
178 days ago
Accurate! I already got mine, and I wanted to take this test to see how accurate it was, it said 1+ months, which is the best answer. Btw I started my first period 2/2/2018Accurate!
Abi (76388)
190 days ago
I'm 14 lots of leg hair good bit of pubic and underarm hair dark and curly
About 110 lbs.
Breast are 34 A
Growing in height a lot lately
Cramps often
Mood swings often
A TON of discharge
Please estimate thanks :)
*ps the quiz said 1+ month*
Mia (58179)
194 days ago
So I am 12 years old. I have been in puberty for about three years. It said that I have a month left but they have been saying this for months. I have lots of discharge and I have had it for 1.5 years. I fit into an AA bra and my mom had hers at 11.
Assfgjkl (92835)
196 days ago
This said 3+ months (I’m 12) but I got mine at 10
Not telling (54655)
202 days ago
For 45 % you are: 1+ months! You should be getting your period very soon! Always remember to carry around your kit, such as tampons/pads, pain killers, a spare pair of underwear, a spare pair of jeans and disposable bags! After all, it's better to be safe than sorry!
45 % of 11415 Quiz participants had this profile! Profile A

You could also get this result:
For 27 % you are: 6+ months! Your almost there! You should start talking to your mother about periods and how to deal with them. Profile B

Or even this one:
For 18 % you are: Over a year! You still have a long way to go, just consider doing some research about menstruation. Profile C

Or even this one:
For 9 % you are: 3+ months! Consider carrying sanitary products around with you at all times! You're close and you never know when your period will come! Profile D
Katherine (71814)
207 days ago
Ok, so I am 88 pounds (40kg) and I have been going through puberty for 1 and a half years. I am 18 months younger than when my mom got her period but she said she didn't start getting a "chest" as young as me. So I think I might get it earlier if taht helps. My chest is kind of small, 27-29 inches around the biggest part, and I get pains in them at most 2 times a month. No visible underarm hair, a fair amount of dark pubic hair starting to curl and sometimes get mood swings and cramps. Chest hasn't seemed to grow in quite a while, small/ medium amount of discharge every day- PLEASE try give me an accurate estimate- Blesses P.S~ I have had discharge for 18 months.