Um help please

K

Hello!! People may find grim so just a heads up; I suffer very badly with PCOS and since having my first (through <a href="https://glowing.com/glow-fertility-program">ivf</a>) my periods returned after around 20 months & have been regular as clock work (oops should add I'm still breastfeeding little one who's now 2.5 years)

Anywhooo this months period date has come & gone and for a couple of days over a week instead I've produced with period cramping and just being uncomfortable sticky mucus stuff & the occasional dark sticky clot. Any ideas?!? I thought I was coming on last week but I had acupuncture for the first time and nothing since that's the only real Change I can think of.. Thank you!!