A question for the girls please

Okay I normally answer these types of questions myself but I just can't think what could be wrong with me. And I currently don't have money to go to a doctor so that is why I am asking you guys for the moment.

I missed my period. It was due 7 days ago....

I've never missed a period so of course I was worried. I was also feeling nauseous with stomach pain for 2 days straight (it's mostly gone away now.) of course you would think 'oh well you must be pregnant' but I have always had safe sex with my now ex-boyfriend. Regardless, I thought I would buy a pregnancy test to be sure. So I bought 2 packets and they were all negative. So that's not it. I don't understand - what else would make me miss a period and be feeling sick/nauseous? Any ideas?

It could be to early to take a test. wait another 1 or 2 weeks and try again. And I would still suggest using first morning pee, because it's stronger.

Aaaarrrh! What?? You mean I could still be pregnant??? No no no, that's not what I was wanting to hear *panics*

Woo!! My period came today!!! haha. My god im so relieved.