Help!! Need some advice.. OB or IB??

I had my period 8/10. It was heavy then. During ovulation wk I was fine, had lots of sex. Tho the day after my last day of ovulation I started this spotting...

I've also been having dry and sore vaginal area, very sore low back aches n pains, nausea (which I rarely get) & mostly at night, heighten smell I think & insomnia the last few nights. Tho no sore boobs.

Any help or advice greatly appreciated!!

☝️ the first spotting. The day after the Last day of ovulation wk.

☝️ This was the next day, I saw in the toilet. & was pink when I wiped tht day.

Then I was clear for 2-3 days w nothing.

☝️ This was after those few days.

Not as dry a bit more CM

☝️ & this is the most recent on Friday 8/30. Thursday was the faint pink agn.

Should I take a test? Is it too early??

Should I wait until my period on the 7th??