Newly pregnant and spotting?

Ra
Hi girlies, just a bit of advice plz! I took a Clear Blue digital a few days ago, and said positive 1-2,, AF was due today according to Glow,, and started spotting today,, went to the chemist for a few more tests(maybe digital was faulty) but confirmed with these today,,, bit worried,, is this normal?? Tia for any replies xx