Please help

[hp1234]

So I had protected sex September 25th the day after I got plan b. October 8th I went to er for cramps they gave me a prwgancy test and it was negative. That same day I started my period I think. Then I had sex on the 22nd of october give or take a couple days  unprotected. My ultrasound last period date that I think was my period October 8th match up saying my due date is July 14. My question is there is no possibly that I conceived in September right? It would be October? If it was September in be further along right?

[amarie0082]

You conceived in October.  Mt LMP was Oct 9, my due date is July 15.  

[RockRose]

I'm having a hard time sorting through what you're saying.  

Your due date is July 14?  If that's a correct due date,  you conceived around Oct. 22,  which is an exact date you say you had sex.

So it seems a September conception date is not a possibility.  

Best wishes.