So I was 11 days late me & my boyfriend had sex two days before my period which my period was suppose to come on Sunday July 7th it never came took two pregnancy test & they were both neg I’ve been on time with period so i was confused on what’s going on any who me & my boyfriend had sex two days in a row he did not pull out & we did it around the time I was suppose to ovulate so as in Today I came on my period & my doctors appointment is Friday July 19th what should I do ?