Can you get pregnant if you have sex the day after your period?

I got pregnant while on my period, I know this cause my boyfriend at the time was on leave from boot camp and it was the only time we could have sex. He thought I had cheated on him, but I had just had our baby 3 months before and was nursing so there were other factors involved in my ovulation. ALWAYS wrap it up or you never know what you might get (pregnant or an STD).

No matter what you can always get pregnant I know somebody who got her period the day after she had sex but also got pregnant

It's unlikely - BUT never say never! Go to a GUM clinic & they will advise you on whether you should take the morning after pill or not. Better to be safe than sorry here

Yes. No matter when you have sex there is always a chance of you getting pregnant even with protection. There is always a chance no matter how slim. The only true way to make absolute sure you won't get pregnant is abstinence.