Posting to see if anyone else has had a similar experience or thoughts? I am supposed to start my period today but I woke up Wednesday morning with pretty intense cramps.... to the point I stayed home from work. I was for sure I was going to start then because I don’t ever cramp unless I’m already bleeding or I’m going to very soon. My nipples have been very sensitive and sore. It has kinda felt like a tingling/burning sensation and hurts to even rub against my bra or a shirt. My boobs normally get pretty swollen and are sore before my period but have never been like this. My nipples and the surrounding area have seemed to be “puffy” looking.... I have also had a headache for about a week and the worst acne I’ve ever experienced. I typically get a little acne before my period but nothing like I am experiencing right now...... last night I went to bed due to a severe headache and tossed and turned all night long because my boobs were so sore. It hurt for the side to even touch my mattress. It was horrible. So today I have had slight back pain and a little bit of cramps. On my lunch I had used the bathroom and noticed when I wiped a tiny bit of pink blood.... I haven’t noticed any on my underwear at all. It’s only when I wipe and so slight it could easily be missed. It’s been about 4 hours since I noticed this happening and normally my periods start very very heavy. Anyone else experience anything like this? Is it too late to have implantation bleeding?