Can I be?

period didn't show so waiting it was a week late so took two tests and they were negative. Did blood work it was negative 1.20. Dr said if it doesn't come in two weeks (16th) to get retested. Here I am middle of the of the first of the two weeks and nothing so far. Cervix feels closed sometimes low sometimes high and creamy cm. Can I still be pregnant? we had sex on the week I was late and normal if it's meant to come be brings it after sex.