I'm new to the group and don't know all the terminalogy and acronyms, so I apologize ahead of time.

I was on BC (the pill) for approximately one year before coming off to try to start a family. BC stopped in August, got period in September a couple of days late. I was supposed to start period on October 13 and have not as of today (11/6/17). My husband and I have had unprotected sex since August and several times during fertile windows. I've taken two pregnancy tests, one six days after missed period and one about 10 days, but both results were negative. I never missed a period before starting BC or while on it. I have been getting very nauseated in the afternoons and somewhat bloated feeling as well as extremely tired. Anyone else experienced this or have ideas of why no period of not pregnant? Any advice or help is welcome.