IB?? 🀞🏽🀞🏽🀞🏽🀞🏽🀞🏽🀞🏽🀞🏽

I need some advice. For three days I had very light pink discharge which I thought was my period starting but it has stayed very light colored with very mild to no cramping. It feels nothing like my usual periods, it’s also only been spotting, doesn’t fill a panty liner. I have an irregular period but it’s usually pretty heavy. I’ve also had very sore breasts, some dizziness, nausea and vomiting, frequent urinating, appetite changes, smell changes, heartburn, headaches, and a huge increase in acne. None of these are normally consistent with my usual period. I haven’t taken a test yet but I have been feeling off as well. Could this be implantation? 🀞🏽🀞🏽