HELP!! NEED OPINIONS

Iliana

So i've been so confused these past days, this past Sunday i started spotting brown and since then until yesterday that it came with 2 red spots, so that was it. Today when i woke up everything was ok same until like at 12:30 i felted cramps and when i went to the RR it came out pink, so i thought my period was coming so i put on a pad and then nothing 🙁 so i dont know if im pregnant or is just going to be like a light period. On March i had the Nexplanon removed and since then i've just had 2 periods they been so irregular so i dont know what really to expect. Has anyone been or had problems like that.?