Need opinions please!!!!

My period is due in two days and still haven’t got my bfp. My body is feeling so off I get hot flashes im peeing like crazy!! I’m so tired my boobs are extremely heavy and I’m having watery cm I don’t normally get symptoms when my period is coming so this is a little weird my last pregnancy (that ended in a mc) I had no symptoms at all didn’t even know I was pregnant till almost 6 weeks! Has anyone experienced this before bfp or is it too early for me too even be feeling this way.