I'm 2 months late on my period had a positive cheap test and negative clear blue i have pains in my legs and back cramps and swollen breast?

Consider a Dr. visit: It can be hard to tell if a woman is pregnant because some of the symptoms seen in early pregnancy can also happen in non-pregnant women. A urine pregnancy test gives a reliable result if done correctly. One can test about 3 weeks after sex (3 weeks after when conception might have occurred), or 1 week after missing a period. An Ob-Gyn doctor can do a blood pregnancy test, if worried.