Hi, it’s my first time posting on forums I just wanted to ask for advice if anyone can help or relate? So I hope your ready for this... 
Last year I had my daughter feb 2019, had the injection right up until 12 of November this year, I came off due to weight gain and hormonal changes (I was so moody). 8 weeks ago I had a procedure done for some abnormal cells and since this I’ve had on and off spotting (which I’ve expected).
Fast track to the 20th of August AF showed up and lasted 5 days my calendar says i ovulated on/around CD16 i spotted during
this time too. I’m not tracking ovulation properly due to the procedure I had done. We did dtd the day before ovulation but not on.
However a week after ovulation i started getting stringy egg white cervical mucus which was unusual for me, sore boobs, spotting but pinky gooey string mucus? Sorry for tmi 
Fast track to CD29 I felt a bit iffy still with the sore boobs one sided pinchy cramps and something just told me to take a test, so I took a FRER the day before AF was due and to my surprise it was a faint but visible positive the OH could see it for sure!
Yesterday AF was due, I started spotting light pinky red, then got redder and more but it’s only there when I wipe absolutely nothing on a pad? Still got this today with a little stringy red/black mucus on toilet paper? Am I pregnant? Is this a chemical pregnancy? I’ve no idea what to think and my OH is so confused too
xxx