Mirena Crash or Early Symptoms?

Hey guys! I got my mirena removed on 10/2 after 6.5 years of having it in! My DH and I BD’d the days before and after, which was also when I was estimated to ovulate! Then came the symptoms: mild cramping, what looked like IB appx 6 dpo, headaches, constipation, sore breasts, sensitive nipples, nausea and indigestion (so much indigestion 😩). AF is due in 3 days and I’m still testing negative. Are these symptoms the mirena crash?? The cramping and headaches have come and gone but I’m still having all the other symptoms..