Ok so I just got my IUD out a month ago and we are trying for my second. This makes it hard for me to know when I ovulated or when my period is due. However it's been over a month so I know it is late. Plus my boobs are killing me, stinging and itchy! And I am so naseous, tired all day and up all night. Definitely similar to my first pregnancy. A little over a week ago I took a FRER test and it had a faint line. Since then I have taken the accumed tests and they are negative. I was fine leaving it at that but now I can't ignore the symptoms. Should I take another test or leave it and wait a month? Has anyone else gotten a false negative with the Accumed tests?

Pic of accumed test and faint line test from a week ago.