Confused about my period

My period is due around July 8th however since the 2nd I have been spotting. On the 3rd I had a light flow but only spotting ever since. I have had some cramps yesterday and today but still no actual period. I’m not on birth control and we do want to have a baby. I’m just letting whatever happen when ready. No charting my temps or opk test.

Has anyone else had periods like this?