I have symptoms, my period is 1 week late. Pregnant?

Am I pregnant? I started having a metallic taste in my mouth over Christmas and my last period was very short and light. I am now almost a week late on my period and I have been having pregnancy symptoms. About 2 weeks ago I got horribly sick and threw up all night long and ever since then certain foods at certain times do not look appealing to me at all. I gag at certain smells and I am tired all the time. I have to go to the bathroom constantly even if I do not drink very much and I am still unable to drink plain water. I have to put a flavor in it. I am having cramping as if I was getting my period but it is sharper than usual and lower. I am still nauseous (cant spell) almost every day and I would really like to know if I am pregnant. I have taken to home pregnancy tests and both came back very clearly negative. Could I still be pregnant?

Please help!

Hi

You could very well be pregnant because you have to leave the pregnancy test for a few days because it always does not prove positive. If you have had sexual intercourse that month as. I do know what you going through because i have hd the same thing happen to me.

xxx