Hi there back in jan I suffered an eptopic pregnancy and had one of my tubes removed, we waited 3 periods before we tried again as advised, my periods after the opperation were 29 days for the first 2 and then the next month I went to 30 an the last period was 33 days, I am now on my 37 day and no sign of my period, I did a test 3 or 4 days ago which was negative, when should I retest? I have been very tired the past week and the last few days my urination has increased I also have been a little of food, could I be pregnant? Thanks Michelle