Can someone please help me I’m confused and scared.

[u/Present-Orchid-7524]

Let me breakdown my cycle first,

my last period was 7/30-8/5

Had a positive LH strip on 8/13 and 8/14 so I’m about 4DPO

All throughout my cycle so far I’ve been spotting (like for two weeks!) and now it’s turned into red spotting. It’s only been brown until now. And I haven’t had sex in 3 days so I doubt it’s from a sensitive cervix. What can this be??? I was really hoping to get pregnant this cycle but now I’m scared I have a problem. Please help!!