Ok seriously the world needs a hell of a lot more sex Ed. It needs to be provided to every one despite religious beliefs. I have seen way to many young girls stressing out about things they do not need to on this app. Periods can be late for so many reasons that do not equal pregnancy. If you think your pregnant you need to take a test. If you got a negative pregnancy test and your period the next day that’s not a miscarriage it’s just a late period your ok. You might have one boob larger than the other it’s totally normal. Lastly if your being sexually active and not wanting children please protect yourself and get on birth control and start using condoms. Because sadly birth control will not protect against STDs. I hope one day proper sexual education will be provided to every one and birth control and condoms will be easily accessible for every one.