So me and my husband have been trying for 5 months now. I am regular with my periods and I keep track of them & I noticed that all my periods I always come on 13dpo or 14dpo. This month I’m late, today is 15dpo. I took a pregnancy test and it was negative the only time I’m late is if I’m pregnant. My other children I waited like a week of a missed period or more to take a test , except for one pregnancy ( I was two days with him and had to go to the ER for something and they told me my test was really faint but I was pregnant and that was my last pregnancy) so I was thinking it was that this time and I been having other symptoms like headaches, no sign of pms, vivid dreams, a little backache, nausea, swollen breast and etc. this is just really tripping me out . Should I just wait a whole week to retest ?