Hi, i had sex with my husband on the 14th of Feb, on the 15th of Feb i got my period, on the 25th Feb i had spotting that lasted from the Friday afternoon until Sunday morning. since then i've been bloated, had headaches, been dizzy, had lots of gas, and become very tired in the afternoon also had a lot a mucus, did a preg test when i had spotting and it was negative, just wondering if i did it too early or i'm just not pregnant