Ive no idea... and im in the same situation...
you can always be pregnant,if you are fertile and having sex. your breasts may be tender due to water retention, cysts or an unfitted bra. if the symptoms continue, and concern you PLEASE see your doctor.
Yes. You can get pregnant anytime. Always use protection if you do not want to get pregnant.
what i mean is, have those symptoms before and during period, but not all the time.
Yes maybe a few days before your missed period as the egg may have already implanted into the womb.
If you were having symptoms 3 weeks before your period was due you were not pregnant because you get pregnant 2 weeks before a period. Being 1 day late is neither here nor there. If your breasts are sore and itchy and you are nauseous that could be many different things. I suggest you see a doctor.
Absolutely not. Period.
No you get breasts first
Typically, your breasts start to develop about 2 years before your period begins.
Sore breasts before period is normal. If you miss your period, take a test
Yes. The pill is not always affective.
No.
No. Just because your breasts are sore doesn't mean that you are pregnant. When you get your period, your breasts tend to get sore too. Sore breasts aren't the only sign of pregnancy.