I had a period last month what only last for 2 days this month it only last for 1 day pregnancy tests have showed negative what is wrong any ideas thanks

Go to your OBGYN. It could be something serious. And you never mentioned if you had unprotected sex, so I'm just going to assume you have. You couldve caught something from him

Your doctor will likely have you take a blood test for pregnancy to find out for sure. Age can be a factor, either fairly young or older women can experience irregular periods from time to time.

Are you normally quite regular or have you had irregular periods in the past?