Ewcm in the morning then back to creamy cm

I ovulated on 6/28.. Implantation happened on 7/3.. I do chart bbt did have dip for both. Cm had been white and creamy since ovulation and this morning I had globs of ewcm(98.8 bbt this morning). Then by the evening it’s back to creamy. I’m confused never had it change like this in the same day. Af is due Sunday 7/12. Been experiencing a lot of pregnancy symptoms but of course it could be af coming too🤔 Has anyone had ewcm again before getting bfp? Is it normal ladies