I am late by 17 days. I had sex on the 26th of Jan.. last period was the 12th of jan. Feb almost over still no period I have took first couple days I took a 2 home test both negative then I went to the dr a week ago to take a blood test came back negative.. I don't if it was tookn to early but it is not the 26th of Feb still no period.. I really wanna be pregnant.. I wasn't trying to tho.. help me please ladies could it been to early???