Two faint positives one negative and negative urine test at the Drs.

I got two faint positive hpts one negative , one clear blue two first response . Went to the dr yesterday and they did a pregnancy test and dipped my urine , negative for pregnancy and infection. Had hanging had this and actually been pregnant? I feel like I should be pregnant. Cramping, bloating, nausea, fatigue, increased appitite, and tenter breasts.