I am a week late having lots of weird symptoms boobs don't really hurt took two tests both neg. Could it be to early for test to pick up?

No. By that point a upt is generally positive. Check again in a few days but you should see it soon if they were regular before. They can get irregular there, especially if you've been gaining weight, and additional estrogen can cause beast soreness . When people aren't ovulating they can produce more estrogen but do not produce Progesterone needed for a normal period; easiy treatment, todoc if cont.