Hi ladies I had sex on the 12th of June unprotected and felt I had pregnancy symptoms took a test a week after and it was positive then I went to the doctor and he said I wasn't the test was negative. Then on the 7th of July I had protected sex and only now am I feeling pregnancy symptoms again; back pain, nausea, and heartburn and emotional. I want to know what y'all think am I pregnant or Not? If I am am I 8 weeks or 4 weeks?