I'm 25 with a year my fiancé and thought I was pregnant but they were all negative. I did a blood test last month an it was negative. But recently I've had sore breasts , side pains and frequent urination what could be causing this?

Its possible you still could be pregnant. Although your mind can sometimes trick you into believing you are when you really aren't. But as a women you know your body and when something doesn't not seem very right.. I'm 22 and is currently experiencing the same problems; Ive gotten a urine, blood and hpt that has all came back negative but I still have the frequent urination's, headaches, nausea, sore breasts you name it. I was told to wait until two weeks to test after either missing your cycle, or implantation to be able to get an accurate reading.. I'm waiting until the 22nd and hopefully I will get the answer I am expecting.. My advice to you. Depending on when you had or missed your last cycle is to wait it least two weeks to retest. If you still think you maybe then seek a ultrasound with a OBGYN just to be completely sure... We know when something isn't right with our bodies so don't let anyone else convince you other wise until there is complete proof.

I hope this was somewhat helpful for you.. Like to hear your results soon
Good Luck!!

Yea my cycle is due in 10 days so I'm trying to wait before I buy another test but I do have to schedule my PAP so hopefully I will know something