ugh!!

ok, so this might be kinda long but oh well.......so, back in August '14 I got the nexplanon. In august '16, I took my nexplanon out. in January '17, my period was a 15 days late. Then it was regular till June '17, then it was about 2 to 2 1/2 month late. all those times, I took multiple tests and they were all negative. Now, I am currently 15 days late, I took a test this morning and it was clearly negative. it's been over a year since it's been out, so wyd is wrong with me?!?! 😭😭😭 and we low key decided to start trying for a baby too!!!