I had a short cycle last time and now it's been 34 days since i've had it. i'm usually 28 days. negative preg tests but had unprotected sex. preg?

Maybe: It depends in part on when you did the pregnancy tests. If you did them after your period was late and repeated one a few days later pregnancy is very unlikely. There are many things that can disrupt your cycle and pregnancy is only one but it is the most common one if you are having unprotected intercourse. See you primary care provider or Gyn to look into the others. Hope this helps.