Are pregnancy tests right
I came of the depo injection in dec 06 as the doctor thought it was making bleed.I then went on the pill and had my last bleed on the 28th jan 07 which I decided to stop the pill and try for another baby.I have not had a period since.my breasts hurt and my belly is hard and swollen but still no signs of a perid.I know I should know weather I'm pregnant because I alreagy have a son, but I have done 5 pregnancy tests and have all been negative, this was a week ago. I kep thinking ill just wait and see if I start my period but I don't.am I or arnt I HELP don't get me wrong I wannt a baby as I have been told I have pre cancerous cells in my glans which will change and need to have a full hysterectomy. But I don't want to spend all this money on tests.can any help me.