After 11 Years of Marriage, Possible Pregancy!

Hi.

My husband and I have been married 11 years. We have been diagnosed as 'unexplainable infertility'. We are both healthy. I've been blessed to have normal periods my whole life. Finally, I have missed my period and am 52 days late (7 wks 2 days). Two days ago I went to a midwife and she tested me with a hpt. It came up negative. You can imagine the heart break I felt, yet something in me disagrees. Since the day of my missed period I have had mild non-stop pain in my lower stomach and my pants feel snugger. She told me to wait one week and try again. I don't want to not accept the fact if I am indeed not pregnant, but if anyone else has experienced my situation, I need encouraging.

Thank you.

Jan