Patient: Am I pregnant?

Symptoms: I started my period the 17th of April, it ended on the 21st. 5 days later me and my boyfriend had unprotected sex. The day after I started to feel bloated and constantly tired. It’s now been 6 days since and I’m nauseous, still feeling bloated, cramping, having an increase in acne, lightheadedness, headaches, tender breasts, I’ve been moody and irritable and last night I noticed that I was spotting. They sound like period symptoms but I’m not quite sure because it has only been about a week since we had sex.