Period is late, new symptoms.

I’ve had nausea, sore gums, canker sores in my mouth, sore breasts, itchy breasts, bloating, gas, sensitivity to smell, dizziness, constipation, light twinges on my lower abdomen, no cramping like my typical period symptom. But the last two nights I started having extremely vivid dreams, this morning I started gagging when I was brushing my teeth, and extreme insomnia the last two nights. I am going to test either today or tomorrow. I wanted to test this morning but don’t have a test because I am on vacation. I’m going to pick one up when I can get to the store. My husband is still asleep and I don’t want to go by myself lol. I would love to test and tell him on the beach 🥰 what do you all think about my symptoms?