TTC 7mos. DPO symptoms or cycle buds?

Kimberly
Today I am 6dpo. I'm EXHAUSTED, im a nightowl and im in bed now falling asleep.. Super bloated, back pain, fluttery feeling in lower abs, eating a lot but weird taste for weird stuff, dizzy, laid on back and pressed gently on tummy and it feels hard (no im not buff so not 6 pack), boobs tender(mainly nipples), extra dark ring around my areola's, cramping
​Feeling this is our month, hoping, praying.
​But if not, having DH do an SA really soon because he'll be traveling for work next month and I'm getting checked too 
AF due 10/27, I'll be 30 on 10/25