Pregnancy Symptoms

Alexi
This isn't a am I pregnant post. I'm just curious.How long after unprotected sex did you start to get symptoms? It's been about 7 days. I feel like it's still to early to take a test. But I'm feeling kinda pukey and Im spotting, which isn't normal I usually have really heavy periods. I'm not even sure if I am pregnant or if it's just all in my head