I am getting scared because I had sex 2 days before my peiod but I am on my peiod can I still be pregnant?
I got symptoms being sick and very sore boobs and very bad pains what do I do?
Please help me

Yes you can still be pregnant. There are lots of women that have had one more period before they stop altogether during pregnancy. However, the symptoms you have described could also be PMS. From here, you have to go through what I call the waiting game. You have to wait for your next period to see if it is on time or not.

If it is delayed, take an HPT 14 days after the delayed period, using your first morning urine. Or go to the doctor and request a blood test. You really can't tell if you are pregnant until you miss a period :)

Well you have a chance of being pregnant any time you have unprotected sex. If your cycle is regular you should not have been fertile. That is not always the case though. Yes you can have your period if you are pregnant. I would wait a week and take a home pregnancy test or go get a blood test done.
Your period alone along with stress might be causing the other symptoms.

It is possible to get pregnant even when you are not in your fertile days. Not all women are fertile during the same time, some are even fertile during their period.

If you are not pregnant though, I would suggest getting on some form of birth control if you do not want to be a mother yet. While no birth control is 100% effective, it will greatly reduce your chances of getting pregnant :)