Hi everyone
I was on the nexplanon implant which I got taken out August last year and went on the mini pill (I only took that for about 3 weeks before I decided to stop birth control all together) so since September last year I haven't been on birth control, 3 weeks after stopping birth control I got my withdrawal bleed (I researched this and it sais that a withdrawal bleed should happen up to 4 weeks after stopping birth control) so that was all normal. Ever since then I have had a 27-28 day cycle with ovulation on day 13-14. I use the Flo app and Clearblue digital ovulation tests and normal dye tests to Track ovulation, my period is 5 days and I will start ovulation tests on day 8-9, on the Clearblue tests I usually see high fertility (which is a flashing smiley face) on day 10 and then will see peak fertility (static smiley face) on day 13-14,the dye tests show a faint line until day 13-14 when they go dark,however my ovulation this month has been off,the last cycle in February was 27 days and so I started testing ovulation on day 8 (I got the flashing smiley on day 10) and then I didn't get a static smiley until day 17!) when usually I see peak on day 13-14
(the dye tests were faint until day 17 aswell when they went dark) , my next period now isn't due until next Saturday 26th March (that will be a 31 day cycle 
)
Also I usually get breast tenderness on day 20 and I haven't had that yet (it is day 23 of cycle today)
Also I am 25 years old
I'm really confused as to why this has happened when it has been fine and consistent until now🤷🏻♀️
HELP! Xx