Is spotting after sexual intercourse normal?

Nope. testing needed: Spotting after sex could be a sign of an std like chlamydia, gonorrhea or hpv, so testing is important. You'll also need a pap smear. Did i see that you're 49 years old? You may need an endometrial evaluation by a gynecologist. While i usually recommend www.Sexualhealth.Com for routine std testing, in your case, getting an exam is mandatory. Hopefully nothing serious, but play it safe.