Spotting

Hey guys I was wondering if anyone could offer some insight . I’ve been spotting for 5 days now and my period isn’t due till mid next week. When I started spotting I still had 10 days till my period. It’s SO light. Just a tiny bit on the toilet paper . It’s went back and forth from brown to pink and once was a little red. I had sex two days before spotting started and it was a little bit rough. It was also two days after suspected ovulation (I didn’t test, going off the app) and it was unprotected. I don’t feel like this would be implantation bleeding I’ve just never had this before so I’m a little confused. And I’ve suddenly developed horrible acid reflux/nausea that I only had when pregnant but I’m not trying to assume anything. Not fully TTC not preventing either. But this group was a great help when I was TTC for two years and I know most of y’all are experts with this stuff so insight would be really great.. TYIA❤️

Some lovely Ian for attention lol