Period later or is this our rainbow ๐ŸŒˆ

So after our twin ectopic in may17 we have been trying for our rainbow the two periods I have had have been on time exactly my 28day cycle.... then this month I get nothing I'm 8days late iv gone extremely tired and peeing constantly with bloating pains but when I test they are negative... am I just being impatient or is my body just not playing the game anymore ๐Ÿ˜“๐Ÿ™ˆ