well if it was your boyfriend for any long period of time id go ahead and say he has a very little dick.
If a man inserts in a finger in your vagina when it is still dry you could bleed due to vaginal tissues tearing and this could cause a bacterial infection, if you were fingered during the last day of your period then it could cause the bleeding to start again. In all counts though, its not normal.
because it could be a warning that your period is coming because you have heartburn
no
You could well be.
discharge has its own mind, it could mean your getting your period and it could not. because once you do get your period it can happen before the period or after or just randomly during the month
Yes it is different when you have sex on your period .You could feel more aroused and it can relieve cramps. So it does feel different
you know that you are getting your period when you get PMS. (premenstrual symptoms) pms is different for each girl. the most common symptoms are bloating, being crabby, and cramps. your symptoms may be totally different, or you could not have any at all. PMS usually shows up about a week before your actual period.
Yes
you could start your period before you develop boobs - yes! :)
Home pregnancy tests are designed to be used AFTER your missed period. Using it 2 weeks before a missed period could skew the results.
If she has had her period before, then yes
It is possible, but extremely unlikely.