I've had small red dots on the head of my penis for two days. Hardly itchy. Sometimes saw but not painfull. Had unprotected sex but women was clear?

Get checked. Although it could be something as simple as just irritation, you don't need to be able to see an std on your partner for them to have one and give it to you. Play this one safe and let your doctor see it this week.

Related Questions

I had unprotected sex and now I have 3 red dots on head of my penis and a itchy red rash around the shaft and base of my penis is this a std?

Probably not. None of the stds does that. It's probably a skin issue. Eczema is common. Read more...
STD? maybe? Does your partner have any lesion / discharge? This is not something you want to ignore. You should see your md asap for a proper exam of your lesion. The correct diagnosis maybe something simple as allergic contact dermatitis not related to sexual activity, or an infection by an organism known for "impersonating" other illnesses(syphilis). This would require antibiotics. See you md to be safe. Read more...