5 weeks 5 days pregnant spotting after sex

I am 5 weeks and 5 days but my husband and I had sex this morning. After showering and using the bathroom I noticed light pink spotting when I wipe. It’s 6pm now and I still see some spotting and lower abdomen bloating.

I read this can be normal but I’m a wreck bc my last was a chemical. How long does spotting after intercourse last? Anyone else have this? What was your outcome?

I messaged my doc and was sent to do an hcg test. Last week my hcg leve was 1318 so I’m hoping everything is ok.