4-7 DPO Symptoms- Too Early?

4-7 DPO: Body itchy, pinchy/crampy in cervix, creamy white CM, bloated/gassy, constipated, Sore nipples (entire breasts felling more sore now) very vivid dreams. Felt like I was def getting my period Monday night thankfully didn’t...This is my 1st month TTC so I’m a bit new to this and I just wanted to see if anyone had similar symptoms this early after ovulation and got a BFP once they tested (if so when did you test) I have a 26/27 day cycle..Thanks in advance!