Last month I was 2 1/2 weeks late, finally started my period after faint "false positives", even did hCG blood work but she didn't tell me my levels and I only bled for 2 days. This month I started on time but still only bled for 2 days. For the past 3 week or so my hips have been hurting inside and out almost like cramping, I've been having a lot of pressure in or around my ovary and uterus and about a week ago I've felt a lot of twitching/fluttering It doesn't last long it's irregular and around about where my uterus and ovary would be. Now here's the kicker. My tube was tied 2 years ago. I say "tube" because I only have one ovary and tube. I was also told, at the age of 11 when my other ovary and tube was removed, that the possibility of me have children was slim to none.... I now have 6 year old TWIN girls AND a 4 year old little boy. What could this possibly be? Is it an undetectable pregnancy? Could it be gas? or am I just a crazy lady?